160990782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19979}}^1$

素因数の和:20080

約数の個数: 32

約数和(自身を含む): 345254400

約数和(自身を除く): 184263618

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 19979, 39958, 59937, 119874, 339643, 679286, 1018929, 1578341, 2037858, 3156682, 4735023, 9470046, 26831797, 53663594, 80495391, 160990782]

約数ペア:

[(1, 160990782), (2, 80495391), (3, 53663594), (6, 26831797), (17, 9470046), (34, 4735023), (51, 3156682), (79, 2037858), (102, 1578341), (158, 1018929), (237, 679286), (474, 339643), (1343, 119874), (2686, 59937), (4029, 39958), (8058, 19979)]