159417656

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{297421}}^1$

素因数の和:297494

約数の個数: 16

約数和(自身を含む): 303370440

約数和(自身を除く): 143952784

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 297421, 594842, 1189684, 2379368, 19927207, 39854414, 79708828, 159417656]

約数ペア:

[(1, 159417656), (2, 79708828), (4, 39854414), (8, 19927207), (67, 2379368), (134, 1189684), (268, 594842), (536, 297421)]