165339648

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 120

約数和(自身を含む): 486902988

約数和(自身を除く): 321563340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 677, 768, 848, 954, 1152, 1272, 1354, 1536, 1696, 1908, 2031, 2304, 2544, 2708, 3392, 3816, 4062, 4608, 5088, 5416, 6093, 6784, 7632, 8124, 10176, 10832, 12186, 13568, 15264, 16248, 20352, 21664, 24372, 27136, 30528, 32496, 35881, 40704, 43328, 48744, 61056, 64992, 71762, 81408, 86656, 97488, 107643, 122112, 129984, 143524, 173312, 194976, 215286, 244224, 259968, 287048, 322929, 346624, 389952, 430572, 519936, 574096, 645858, 779904, 861144, 1039872, 1148192, 1291716, 1559808, 1722288, 2296384, 2583432, 3119616, 3444576, 4592768, 5166864, 6889152, 9185536, 10333728, 13778304, 18371072, 20667456, 27556608, 41334912, 55113216, 82669824, 165339648]

約数ペア:

[(1, 165339648), (2, 82669824), (3, 55113216), (4, 41334912), (6, 27556608), (8, 20667456), (9, 18371072), (12, 13778304), (16, 10333728), (18, 9185536), (24, 6889152), (32, 5166864), (36, 4592768), (48, 3444576), (53, 3119616), (64, 2583432), (72, 2296384), (96, 1722288), (106, 1559808), (128, 1291716), (144, 1148192), (159, 1039872), (192, 861144), (212, 779904), (256, 645858), (288, 574096), (318, 519936), (384, 430572), (424, 389952), (477, 346624), (512, 322929), (576, 287048), (636, 259968), (677, 244224), (768, 215286), (848, 194976), (954, 173312), (1152, 143524), (1272, 129984), (1354, 122112), (1536, 107643), (1696, 97488), (1908, 86656), (2031, 81408), (2304, 71762), (2544, 64992), (2708, 61056), (3392, 48744), (3816, 43328), (4062, 40704), (4608, 35881), (5088, 32496), (5416, 30528), (6093, 27136), (6784, 24372), (7632, 21664), (8124, 20352), (10176, 16248), (10832, 15264), (12186, 13568)]