164215584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 144

約数和(自身を含む): 525051072

約数和(自身を除く): 360835488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 1907, 2208, 2392, 2691, 3312, 3588, 3744, 3814, 4784, 5382, 5721, 6624, 7176, 7628, 9568, 10764, 11442, 14352, 15256, 17163, 21528, 22884, 24791, 28704, 30512, 34326, 43056, 43861, 45768, 49582, 61024, 68652, 74373, 86112, 87722, 91536, 99164, 131583, 137304, 148746, 175444, 183072, 198328, 223119, 263166, 274608, 297492, 350888, 394749, 396656, 446238, 526332, 549216, 570193, 594984, 701776, 789498, 793312, 892476, 1052664, 1140386, 1189968, 1403552, 1578996, 1710579, 1784952, 2105328, 2280772, 2379936, 3157992, 3421158, 3569904, 4210656, 4561544, 5131737, 6315984, 6842316, 7139808, 9123088, 10263474, 12631968, 13684632, 18246176, 20526948, 27369264, 41053896, 54738528, 82107792, 164215584]

約数ペア:

[(1, 164215584), (2, 82107792), (3, 54738528), (4, 41053896), (6, 27369264), (8, 20526948), (9, 18246176), (12, 13684632), (13, 12631968), (16, 10263474), (18, 9123088), (23, 7139808), (24, 6842316), (26, 6315984), (32, 5131737), (36, 4561544), (39, 4210656), (46, 3569904), (48, 3421158), (52, 3157992), (69, 2379936), (72, 2280772), (78, 2105328), (92, 1784952), (96, 1710579), (104, 1578996), (117, 1403552), (138, 1189968), (144, 1140386), (156, 1052664), (184, 892476), (207, 793312), (208, 789498), (234, 701776), (276, 594984), (288, 570193), (299, 549216), (312, 526332), (368, 446238), (414, 396656), (416, 394749), (468, 350888), (552, 297492), (598, 274608), (624, 263166), (736, 223119), (828, 198328), (897, 183072), (936, 175444), (1104, 148746), (1196, 137304), (1248, 131583), (1656, 99164), (1794, 91536), (1872, 87722), (1907, 86112), (2208, 74373), (2392, 68652), (2691, 61024), (3312, 49582), (3588, 45768), (3744, 43861), (3814, 43056), (4784, 34326), (5382, 30512), (5721, 28704), (6624, 24791), (7176, 22884), (7628, 21528), (9568, 17163), (10764, 15256), (11442, 14352)]