128077871712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1391183}}^1$

素因数の和:1391340

約数の個数: 96

約数和(自身を含む): 387038518272

約数和(自身を除く): 258960646560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 4384, 5754, 6576, 7672, 11508, 13152, 15344, 23016, 30688, 46032, 92064, 1391183, 2782366, 4173549, 5564732, 8347098, 9738281, 11129464, 16694196, 19476562, 22258928, 29214843, 33388392, 38953124, 44517856, 58429686, 66776784, 77906248, 116859372, 133553568, 155812496, 190592071, 233718744, 311624992, 381184142, 467437488, 571776213, 762368284, 934874976, 1143552426, 1334144497, 1524736568, 2287104852, 2668288994, 3049473136, 4002433491, 4574209704, 5336577988, 6098946272, 8004866982, 9148419408, 10673155976, 16009733964, 18296838816, 21346311952, 32019467928, 42692623904, 64038935856, 128077871712]

約数ペア:

[(1, 128077871712), (2, 64038935856), (3, 42692623904), (4, 32019467928), (6, 21346311952), (7, 18296838816), (8, 16009733964), (12, 10673155976), (14, 9148419408), (16, 8004866982), (21, 6098946272), (24, 5336577988), (28, 4574209704), (32, 4002433491), (42, 3049473136), (48, 2668288994), (56, 2287104852), (84, 1524736568), (96, 1334144497), (112, 1143552426), (137, 934874976), (168, 762368284), (224, 571776213), (274, 467437488), (336, 381184142), (411, 311624992), (548, 233718744), (672, 190592071), (822, 155812496), (959, 133553568), (1096, 116859372), (1644, 77906248), (1918, 66776784), (2192, 58429686), (2877, 44517856), (3288, 38953124), (3836, 33388392), (4384, 29214843), (5754, 22258928), (6576, 19476562), (7672, 16694196), (11508, 11129464), (13152, 9738281), (15344, 8347098), (23016, 5564732), (30688, 4173549), (46032, 2782366), (92064, 1391183)]