126069128

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139457}}^1$

素因数の和:139576

約数の個数: 16

約数和(自身を含む): 238473180

約数和(自身を除く): 112404052

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 139457, 278914, 557828, 1115656, 15758641, 31517282, 63034564, 126069128]

約数ペア:

[(1, 126069128), (2, 63034564), (4, 31517282), (8, 15758641), (113, 1115656), (226, 557828), (452, 278914), (904, 139457)]