136860982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{25639}}^1$

素因数の和:25815

約数の個数: 16

約数和(自身を含む): 218760480

約数和(自身を除く): 81899498

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 25639, 51278, 435863, 871726, 4025323, 8050646, 68430491, 136860982]

約数ペア:

[(1, 136860982), (2, 68430491), (17, 8050646), (34, 4025323), (157, 871726), (314, 435863), (2669, 51278), (5338, 25639)]