161523648

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 336

約数和(自身を含む): 569159136

約数和(自身を除く): 407635488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 48, 52, 53, 64, 66, 72, 74, 78, 88, 96, 99, 104, 106, 111, 117, 132, 143, 144, 148, 156, 159, 176, 192, 198, 208, 212, 222, 234, 264, 286, 288, 296, 312, 318, 333, 352, 396, 407, 416, 424, 429, 444, 468, 477, 481, 528, 572, 576, 583, 592, 624, 636, 666, 689, 704, 792, 814, 832, 848, 858, 888, 936, 954, 962, 1056, 1144, 1166, 1184, 1221, 1248, 1272, 1287, 1332, 1378, 1443, 1584, 1628, 1696, 1716, 1749, 1776, 1872, 1908, 1924, 1961, 2067, 2112, 2288, 2332, 2368, 2442, 2496, 2544, 2574, 2664, 2756, 2886, 3168, 3256, 3392, 3432, 3498, 3552, 3663, 3744, 3816, 3848, 3922, 4134, 4329, 4576, 4664, 4884, 5088, 5148, 5247, 5291, 5328, 5512, 5772, 5883, 6201, 6336, 6512, 6864, 6996, 7104, 7326, 7488, 7579, 7632, 7696, 7844, 8268, 8658, 9152, 9328, 9768, 10176, 10296, 10494, 10582, 10656, 11024, 11544, 11766, 12402, 13024, 13728, 13992, 14652, 15158, 15264, 15392, 15688, 15873, 16536, 17316, 17649, 18656, 19536, 20592, 20988, 21164, 21312, 21571, 22048, 22737, 23088, 23532, 24804, 25493, 26048, 27456, 27984, 29304, 30316, 30528, 30784, 31376, 31746, 33072, 34632, 35298, 37312, 39072, 41184, 41976, 42328, 43142, 44096, 45474, 46176, 47064, 47619, 49608, 50986, 55968, 58608, 60632, 62752, 63492, 64713, 66144, 68211, 69264, 70596, 76479, 78144, 82368, 83952, 84656, 86284, 90948, 92352, 94128, 95238, 99216, 101972, 111936, 117216, 121264, 125504, 126984, 129426, 132288, 136422, 138528, 141192, 152958, 167904, 169312, 172568, 181896, 188256, 190476, 194139, 198432, 203944, 229437, 234432, 242528, 253968, 258852, 272844, 277056, 280423, 282384, 305916, 335808, 338624, 345136, 363792, 376512, 380952, 388278, 396864, 407888, 458874, 485056, 507936, 517704, 545688, 560846, 564768, 611832, 690272, 727584, 761904, 776556, 815776, 841269, 917748, 1015872, 1035408, 1091376, 1121692, 1129536, 1223664, 1380544, 1455168, 1523808, 1553112, 1631552, 1682538, 1835496, 2070816, 2182752, 2243384, 2447328, 2523807, 3047616, 3106224, 3365076, 3670992, 4141632, 4365504, 4486768, 4894656, 5047614, 6212448, 6730152, 7341984, 8973536, 10095228, 12424896, 13460304, 14683968, 17947072, 20190456, 26920608, 40380912, 53841216, 80761824, 161523648]

約数ペア:

[(1, 161523648), (2, 80761824), (3, 53841216), (4, 40380912), (6, 26920608), (8, 20190456), (9, 17947072), (11, 14683968), (12, 13460304), (13, 12424896), (16, 10095228), (18, 8973536), (22, 7341984), (24, 6730152), (26, 6212448), (32, 5047614), (33, 4894656), (36, 4486768), (37, 4365504), (39, 4141632), (44, 3670992), (48, 3365076), (52, 3106224), (53, 3047616), (64, 2523807), (66, 2447328), (72, 2243384), (74, 2182752), (78, 2070816), (88, 1835496), (96, 1682538), (99, 1631552), (104, 1553112), (106, 1523808), (111, 1455168), (117, 1380544), (132, 1223664), (143, 1129536), (144, 1121692), (148, 1091376), (156, 1035408), (159, 1015872), (176, 917748), (192, 841269), (198, 815776), (208, 776556), (212, 761904), (222, 727584), (234, 690272), (264, 611832), (286, 564768), (288, 560846), (296, 545688), (312, 517704), (318, 507936), (333, 485056), (352, 458874), (396, 407888), (407, 396864), (416, 388278), (424, 380952), (429, 376512), (444, 363792), (468, 345136), (477, 338624), (481, 335808), (528, 305916), (572, 282384), (576, 280423), (583, 277056), (592, 272844), (624, 258852), (636, 253968), (666, 242528), (689, 234432), (704, 229437), (792, 203944), (814, 198432), (832, 194139), (848, 190476), (858, 188256), (888, 181896), (936, 172568), (954, 169312), (962, 167904), (1056, 152958), (1144, 141192), (1166, 138528), (1184, 136422), (1221, 132288), (1248, 129426), (1272, 126984), (1287, 125504), (1332, 121264), (1378, 117216), (1443, 111936), (1584, 101972), (1628, 99216), (1696, 95238), (1716, 94128), (1749, 92352), (1776, 90948), (1872, 86284), (1908, 84656), (1924, 83952), (1961, 82368), (2067, 78144), (2112, 76479), (2288, 70596), (2332, 69264), (2368, 68211), (2442, 66144), (2496, 64713), (2544, 63492), (2574, 62752), (2664, 60632), (2756, 58608), (2886, 55968), (3168, 50986), (3256, 49608), (3392, 47619), (3432, 47064), (3498, 46176), (3552, 45474), (3663, 44096), (3744, 43142), (3816, 42328), (3848, 41976), (3922, 41184), (4134, 39072), (4329, 37312), (4576, 35298), (4664, 34632), (4884, 33072), (5088, 31746), (5148, 31376), (5247, 30784), (5291, 30528), (5328, 30316), (5512, 29304), (5772, 27984), (5883, 27456), (6201, 26048), (6336, 25493), (6512, 24804), (6864, 23532), (6996, 23088), (7104, 22737), (7326, 22048), (7488, 21571), (7579, 21312), (7632, 21164), (7696, 20988), (7844, 20592), (8268, 19536), (8658, 18656), (9152, 17649), (9328, 17316), (9768, 16536), (10176, 15873), (10296, 15688), (10494, 15392), (10582, 15264), (10656, 15158), (11024, 14652), (11544, 13992), (11766, 13728), (12402, 13024)]