128526996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10528

約数の個数: 48

約数和(自身を含む): 327084800

約数和(自身を除く): 198557804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 10429, 12324, 20858, 31287, 41716, 62574, 125148, 135577, 271154, 406731, 542308, 813462, 823891, 1626924, 1647782, 2471673, 3295564, 4943346, 9886692, 10710583, 21421166, 32131749, 42842332, 64263498, 128526996]

約数ペア:

[(1, 128526996), (2, 64263498), (3, 42842332), (4, 32131749), (6, 21421166), (12, 10710583), (13, 9886692), (26, 4943346), (39, 3295564), (52, 2471673), (78, 1647782), (79, 1626924), (156, 823891), (158, 813462), (237, 542308), (316, 406731), (474, 271154), (948, 135577), (1027, 125148), (2054, 62574), (3081, 41716), (4108, 31287), (6162, 20858), (10429, 12324)]