152420822

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{2243}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 232900272

約数和(自身を除く): 80479450

約数列:

[1, 2, 61, 122, 557, 1114, 2243, 4486, 33977, 67954, 136823, 273646, 1249351, 2498702, 76210411, 152420822]

約数ペア:

[(1, 152420822), (2, 76210411), (61, 2498702), (122, 1249351), (557, 273646), (1114, 136823), (2243, 67954), (4486, 33977)]