140794646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{37991}}^1$

素因数の和:38119

約数の個数: 16

約数和(自身を含む): 225672480

約数和(自身を除く): 84877834

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 37991, 75982, 645847, 1291694, 4141019, 8282038, 70397323, 140794646]

約数ペア:

[(1, 140794646), (2, 70397323), (17, 8282038), (34, 4141019), (109, 1291694), (218, 645847), (1853, 75982), (3706, 37991)]