158979802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{3793}}^1$

素因数の和:4917

約数の個数: 16

約数和(自身を含む): 251314560

約数和(自身を除く): 92334758

約数列:

[1, 2, 19, 38, 1103, 2206, 3793, 7586, 20957, 41914, 72067, 144134, 4183679, 8367358, 79489901, 158979802]

約数ペア:

[(1, 158979802), (2, 79489901), (19, 8367358), (38, 4183679), (1103, 144134), (2206, 72067), (3793, 41914), (7586, 20957)]