162608474

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{71257}}^1$

素因数の和:71429

約数の個数: 16

約数和(自身を含む): 280471488

約数和(自身を除く): 117863014

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 71257, 142514, 498799, 997598, 11614891, 23229782, 81304237, 162608474]

約数ペア:

[(1, 162608474), (2, 81304237), (7, 23229782), (14, 11614891), (163, 997598), (326, 498799), (1141, 142514), (2282, 71257)]