155780352

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 216

約数和(自身を含む): 553547904

約数和(自身を除く): 397767552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 743, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1486, 1638, 1664, 1792, 1872, 2016, 2184, 2229, 2304, 2496, 2688, 2912, 2972, 3276, 3328, 3744, 4032, 4368, 4458, 4992, 5201, 5376, 5824, 5944, 6552, 6687, 7488, 8064, 8736, 8916, 9659, 9984, 10402, 11648, 11888, 13104, 13374, 14976, 15603, 16128, 17472, 17832, 19318, 20804, 23296, 23776, 26208, 26748, 28977, 29952, 31206, 34944, 35664, 38636, 41608, 46809, 47552, 52416, 53496, 57954, 62412, 67613, 69888, 71328, 77272, 83216, 86931, 93618, 95104, 104832, 106992, 115908, 124824, 135226, 142656, 154544, 166432, 173862, 187236, 190208, 202839, 209664, 213984, 231816, 249648, 270452, 285312, 309088, 332864, 347724, 374472, 405678, 427968, 463632, 499296, 540904, 570624, 608517, 618176, 665728, 695448, 748944, 811356, 855936, 927264, 998592, 1081808, 1217034, 1236352, 1331456, 1390896, 1497888, 1622712, 1711872, 1854528, 1997184, 2163616, 2434068, 2472704, 2781792, 2995776, 3245424, 3709056, 3994368, 4327232, 4868136, 5563584, 5991552, 6490848, 7418112, 8654464, 9736272, 11127168, 11983104, 12981696, 17308928, 19472544, 22254336, 25963392, 38945088, 51926784, 77890176, 155780352]

約数ペア:

[(1, 155780352), (2, 77890176), (3, 51926784), (4, 38945088), (6, 25963392), (7, 22254336), (8, 19472544), (9, 17308928), (12, 12981696), (13, 11983104), (14, 11127168), (16, 9736272), (18, 8654464), (21, 7418112), (24, 6490848), (26, 5991552), (28, 5563584), (32, 4868136), (36, 4327232), (39, 3994368), (42, 3709056), (48, 3245424), (52, 2995776), (56, 2781792), (63, 2472704), (64, 2434068), (72, 2163616), (78, 1997184), (84, 1854528), (91, 1711872), (96, 1622712), (104, 1497888), (112, 1390896), (117, 1331456), (126, 1236352), (128, 1217034), (144, 1081808), (156, 998592), (168, 927264), (182, 855936), (192, 811356), (208, 748944), (224, 695448), (234, 665728), (252, 618176), (256, 608517), (273, 570624), (288, 540904), (312, 499296), (336, 463632), (364, 427968), (384, 405678), (416, 374472), (448, 347724), (468, 332864), (504, 309088), (546, 285312), (576, 270452), (624, 249648), (672, 231816), (728, 213984), (743, 209664), (768, 202839), (819, 190208), (832, 187236), (896, 173862), (936, 166432), (1008, 154544), (1092, 142656), (1152, 135226), (1248, 124824), (1344, 115908), (1456, 106992), (1486, 104832), (1638, 95104), (1664, 93618), (1792, 86931), (1872, 83216), (2016, 77272), (2184, 71328), (2229, 69888), (2304, 67613), (2496, 62412), (2688, 57954), (2912, 53496), (2972, 52416), (3276, 47552), (3328, 46809), (3744, 41608), (4032, 38636), (4368, 35664), (4458, 34944), (4992, 31206), (5201, 29952), (5376, 28977), (5824, 26748), (5944, 26208), (6552, 23776), (6687, 23296), (7488, 20804), (8064, 19318), (8736, 17832), (8916, 17472), (9659, 16128), (9984, 15603), (10402, 14976), (11648, 13374), (11888, 13104)]