171630004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 217861196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 71, 91, 116, 142, 182, 203, 229, 284, 364, 377, 406, 458, 497, 754, 812, 916, 923, 994, 1508, 1603, 1846, 1988, 2059, 2639, 2977, 3206, 3692, 4118, 5278, 5954, 6412, 6461, 6641, 8236, 10556, 11908, 12922, 13282, 14413, 16259, 20839, 25844, 26564, 26767, 28826, 32518, 41678, 46487, 53534, 57652, 65036, 83356, 86333, 92974, 107068, 113813, 172666, 185948, 187369, 211367, 227626, 345332, 374738, 422734, 455252, 471511, 604331, 749476, 845468, 943022, 1208662, 1479569, 1886044, 2417324, 2959138, 3300577, 5918276, 6129643, 6601154, 12259286, 13202308, 24518572, 42907501, 85815002, 171630004]

約数ペア:

[(1, 171630004), (2, 85815002), (4, 42907501), (7, 24518572), (13, 13202308), (14, 12259286), (26, 6601154), (28, 6129643), (29, 5918276), (52, 3300577), (58, 2959138), (71, 2417324), (91, 1886044), (116, 1479569), (142, 1208662), (182, 943022), (203, 845468), (229, 749476), (284, 604331), (364, 471511), (377, 455252), (406, 422734), (458, 374738), (497, 345332), (754, 227626), (812, 211367), (916, 187369), (923, 185948), (994, 172666), (1508, 113813), (1603, 107068), (1846, 92974), (1988, 86333), (2059, 83356), (2639, 65036), (2977, 57652), (3206, 53534), (3692, 46487), (4118, 41678), (5278, 32518), (5954, 28826), (6412, 26767), (6461, 26564), (6641, 25844), (8236, 20839), (10556, 16259), (11908, 14413), (12922, 13282)]