168942228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2277

約数の個数: 96

約数和(自身を含む): 492226560

約数和(自身を除く): 323284332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 852, 923, 994, 1092, 1491, 1846, 1988, 2179, 2769, 2982, 3692, 4358, 5538, 5964, 6461, 6537, 8716, 11076, 12922, 13074, 15253, 19383, 25844, 26148, 28327, 30506, 38766, 45759, 56654, 61012, 77532, 84981, 91518, 113308, 154709, 169962, 183036, 198289, 309418, 339924, 396578, 464127, 594867, 618836, 793156, 928254, 1082963, 1189734, 1856508, 2011217, 2165926, 2379468, 3248889, 4022434, 4331852, 6033651, 6497778, 8044868, 12067302, 12995556, 14078519, 24134604, 28157038, 42235557, 56314076, 84471114, 168942228]

約数ペア:

[(1, 168942228), (2, 84471114), (3, 56314076), (4, 42235557), (6, 28157038), (7, 24134604), (12, 14078519), (13, 12995556), (14, 12067302), (21, 8044868), (26, 6497778), (28, 6033651), (39, 4331852), (42, 4022434), (52, 3248889), (71, 2379468), (78, 2165926), (84, 2011217), (91, 1856508), (142, 1189734), (156, 1082963), (182, 928254), (213, 793156), (273, 618836), (284, 594867), (364, 464127), (426, 396578), (497, 339924), (546, 309418), (852, 198289), (923, 183036), (994, 169962), (1092, 154709), (1491, 113308), (1846, 91518), (1988, 84981), (2179, 77532), (2769, 61012), (2982, 56654), (3692, 45759), (4358, 38766), (5538, 30506), (5964, 28327), (6461, 26148), (6537, 25844), (8716, 19383), (11076, 15253), (12922, 13074)]