159364908

素因数分解:

$2^2\times 3^4\times {\mathrm{491867}}^1$

素因数の和:491883

約数の個数: 30

約数和(自身を含む): 416612196

約数和(自身を除く): 257247288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491867, 983734, 1475601, 1967468, 2951202, 4426803, 5902404, 8853606, 13280409, 17707212, 26560818, 39841227, 53121636, 79682454, 159364908]

約数ペア:

[(1, 159364908), (2, 79682454), (3, 53121636), (4, 39841227), (6, 26560818), (9, 17707212), (12, 13280409), (18, 8853606), (27, 5902404), (36, 4426803), (54, 2951202), (81, 1967468), (108, 1475601), (162, 983734), (324, 491867)]