155153952

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 469385280

約数和(自身を除く): 314231328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 177, 184, 207, 236, 276, 288, 354, 368, 397, 414, 472, 531, 552, 708, 736, 794, 828, 944, 1062, 1104, 1191, 1357, 1416, 1588, 1656, 1888, 2124, 2208, 2382, 2714, 2832, 3176, 3312, 3573, 4071, 4248, 4764, 5428, 5664, 6352, 6624, 7146, 8142, 8496, 9131, 9528, 10856, 12213, 12704, 14292, 16284, 16992, 18262, 19056, 21712, 23423, 24426, 27393, 28584, 32568, 36524, 38112, 43424, 46846, 48852, 54786, 57168, 65136, 70269, 73048, 82179, 93692, 97704, 109572, 114336, 130272, 140538, 146096, 164358, 187384, 195408, 210807, 219144, 281076, 292192, 328716, 374768, 390816, 421614, 438288, 538729, 562152, 657432, 749536, 843228, 876576, 1077458, 1124304, 1314864, 1616187, 1686456, 2154916, 2248608, 2629728, 3232374, 3372912, 4309832, 4848561, 6464748, 6745824, 8619664, 9697122, 12929496, 17239328, 19394244, 25858992, 38788488, 51717984, 77576976, 155153952]

約数ペア:

[(1, 155153952), (2, 77576976), (3, 51717984), (4, 38788488), (6, 25858992), (8, 19394244), (9, 17239328), (12, 12929496), (16, 9697122), (18, 8619664), (23, 6745824), (24, 6464748), (32, 4848561), (36, 4309832), (46, 3372912), (48, 3232374), (59, 2629728), (69, 2248608), (72, 2154916), (92, 1686456), (96, 1616187), (118, 1314864), (138, 1124304), (144, 1077458), (177, 876576), (184, 843228), (207, 749536), (236, 657432), (276, 562152), (288, 538729), (354, 438288), (368, 421614), (397, 390816), (414, 374768), (472, 328716), (531, 292192), (552, 281076), (708, 219144), (736, 210807), (794, 195408), (828, 187384), (944, 164358), (1062, 146096), (1104, 140538), (1191, 130272), (1357, 114336), (1416, 109572), (1588, 97704), (1656, 93692), (1888, 82179), (2124, 73048), (2208, 70269), (2382, 65136), (2714, 57168), (2832, 54786), (3176, 48852), (3312, 46846), (3573, 43424), (4071, 38112), (4248, 36524), (4764, 32568), (5428, 28584), (5664, 27393), (6352, 24426), (6624, 23423), (7146, 21712), (8142, 19056), (8496, 18262), (9131, 16992), (9528, 16284), (10856, 14292), (12213, 12704)]