157413426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1140677}}^1$

素因数の和:1140705

約数の個数: 16

約数和(自身を含む): 328515264

約数和(自身を除く): 171101838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1140677, 2281354, 3422031, 6844062, 26235571, 52471142, 78706713, 157413426]

約数ペア:

[(1, 157413426), (2, 78706713), (3, 52471142), (6, 26235571), (23, 6844062), (46, 3422031), (69, 2281354), (138, 1140677)]