156958569898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{146203}}^1$

素因数の和:146638

約数の個数: 32

約数和(自身を含む): 256135372416

約数和(自身を除く): 99176802518

約数列:

[1, 2, 13, 26, 157, 263, 314, 526, 2041, 3419, 4082, 6838, 41291, 82582, 146203, 292406, 536783, 1073566, 1900639, 3801278, 22953871, 38451389, 45907742, 76902778, 298400323, 499868057, 596800646, 999736114, 6036868073, 12073736146, 78479284949, 156958569898]

約数ペア:

[(1, 156958569898), (2, 78479284949), (13, 12073736146), (26, 6036868073), (157, 999736114), (263, 596800646), (314, 499868057), (526, 298400323), (2041, 76902778), (3419, 45907742), (4082, 38451389), (6838, 22953871), (41291, 3801278), (82582, 1900639), (146203, 1073566), (292406, 536783)]