157107814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{13267}}^1$

素因数の和:13491

約数の個数: 16

約数和(自身を含む): 244555776

約数和(自身を除く): 87447962

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 13267, 26534, 411277, 822554, 2533997, 5067994, 78553907, 157107814]

約数ペア:

[(1, 157107814), (2, 78553907), (31, 5067994), (62, 2533997), (191, 822554), (382, 411277), (5921, 26534), (11842, 13267)]