181153152

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 581644800

約数和(自身を除く): 400491648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 53, 54, 64, 69, 72, 86, 92, 96, 106, 108, 128, 129, 138, 144, 159, 172, 184, 192, 207, 212, 216, 258, 276, 288, 318, 344, 368, 384, 387, 414, 424, 432, 477, 516, 552, 576, 621, 636, 688, 736, 774, 828, 848, 864, 954, 989, 1032, 1104, 1152, 1161, 1219, 1242, 1272, 1376, 1431, 1472, 1548, 1656, 1696, 1728, 1908, 1978, 2064, 2208, 2279, 2322, 2438, 2484, 2544, 2752, 2862, 2944, 2967, 3096, 3312, 3392, 3456, 3657, 3816, 3956, 4128, 4416, 4558, 4644, 4876, 4968, 5088, 5504, 5724, 5934, 6192, 6624, 6784, 6837, 7314, 7632, 7912, 8256, 8832, 8901, 9116, 9288, 9752, 9936, 10176, 10971, 11448, 11868, 12384, 13248, 13674, 14628, 15264, 15824, 16512, 17802, 18232, 18576, 19504, 19872, 20352, 20511, 21942, 22896, 23736, 24768, 26496, 26703, 27348, 29256, 30528, 31648, 32913, 35604, 36464, 37152, 39008, 39744, 41022, 43884, 45792, 47472, 49536, 52417, 53406, 54696, 58512, 61056, 61533, 63296, 65826, 71208, 72928, 74304, 78016, 79488, 82044, 87768, 91584, 94944, 104834, 106812, 109392, 117024, 123066, 126592, 131652, 142416, 145856, 148608, 156032, 157251, 164088, 175536, 183168, 189888, 209668, 213624, 218784, 234048, 246132, 263304, 284832, 291712, 314502, 328176, 351072, 379776, 419336, 427248, 437568, 468096, 471753, 492264, 526608, 569664, 629004, 656352, 702144, 838672, 854496, 875136, 943506, 984528, 1053216, 1139328, 1258008, 1312704, 1404288, 1415259, 1677344, 1708992, 1887012, 1969056, 2106432, 2516016, 2625408, 2830518, 3354688, 3417984, 3774024, 3938112, 4212864, 5032032, 5661036, 6709376, 7548048, 7876224, 10064064, 11322072, 15096096, 20128128, 22644144, 30192192, 45288288, 60384384, 90576576, 181153152]

約数ペア:

[(1, 181153152), (2, 90576576), (3, 60384384), (4, 45288288), (6, 30192192), (8, 22644144), (9, 20128128), (12, 15096096), (16, 11322072), (18, 10064064), (23, 7876224), (24, 7548048), (27, 6709376), (32, 5661036), (36, 5032032), (43, 4212864), (46, 3938112), (48, 3774024), (53, 3417984), (54, 3354688), (64, 2830518), (69, 2625408), (72, 2516016), (86, 2106432), (92, 1969056), (96, 1887012), (106, 1708992), (108, 1677344), (128, 1415259), (129, 1404288), (138, 1312704), (144, 1258008), (159, 1139328), (172, 1053216), (184, 984528), (192, 943506), (207, 875136), (212, 854496), (216, 838672), (258, 702144), (276, 656352), (288, 629004), (318, 569664), (344, 526608), (368, 492264), (384, 471753), (387, 468096), (414, 437568), (424, 427248), (432, 419336), (477, 379776), (516, 351072), (552, 328176), (576, 314502), (621, 291712), (636, 284832), (688, 263304), (736, 246132), (774, 234048), (828, 218784), (848, 213624), (864, 209668), (954, 189888), (989, 183168), (1032, 175536), (1104, 164088), (1152, 157251), (1161, 156032), (1219, 148608), (1242, 145856), (1272, 142416), (1376, 131652), (1431, 126592), (1472, 123066), (1548, 117024), (1656, 109392), (1696, 106812), (1728, 104834), (1908, 94944), (1978, 91584), (2064, 87768), (2208, 82044), (2279, 79488), (2322, 78016), (2438, 74304), (2484, 72928), (2544, 71208), (2752, 65826), (2862, 63296), (2944, 61533), (2967, 61056), (3096, 58512), (3312, 54696), (3392, 53406), (3456, 52417), (3657, 49536), (3816, 47472), (3956, 45792), (4128, 43884), (4416, 41022), (4558, 39744), (4644, 39008), (4876, 37152), (4968, 36464), (5088, 35604), (5504, 32913), (5724, 31648), (5934, 30528), (6192, 29256), (6624, 27348), (6784, 26703), (6837, 26496), (7314, 24768), (7632, 23736), (7912, 22896), (8256, 21942), (8832, 20511), (8901, 20352), (9116, 19872), (9288, 19504), (9752, 18576), (9936, 18232), (10176, 17802), (10971, 16512), (11448, 15824), (11868, 15264), (12384, 14628), (13248, 13674)]