160157816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12984

約数の個数: 64

約数和(自身を含む): 391366080

約数和(自身を除く): 231208264

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 12941, 25882, 51764, 90587, 103528, 168233, 181174, 219997, 336466, 362348, 439994, 672932, 724696, 879988, 1177631, 1345864, 1539979, 1759976, 2355262, 2859961, 3079958, 4710524, 5719922, 6159916, 9421048, 11439844, 12319832, 20019727, 22879688, 40039454, 80078908, 160157816]

約数ペア:

[(1, 160157816), (2, 80078908), (4, 40039454), (7, 22879688), (8, 20019727), (13, 12319832), (14, 11439844), (17, 9421048), (26, 6159916), (28, 5719922), (34, 4710524), (52, 3079958), (56, 2859961), (68, 2355262), (91, 1759976), (104, 1539979), (119, 1345864), (136, 1177631), (182, 879988), (221, 724696), (238, 672932), (364, 439994), (442, 362348), (476, 336466), (728, 219997), (884, 181174), (952, 168233), (1547, 103528), (1768, 90587), (3094, 51764), (6188, 25882), (12376, 12941)]