100557728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{165391}}^1$

素因数の和:165420

約数の個数: 24

約数和(自身を含む): 208393920

約数和(自身を除く): 107836192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 165391, 330782, 661564, 1323128, 2646256, 3142429, 5292512, 6284858, 12569716, 25139432, 50278864, 100557728]

約数ペア:

[(1, 100557728), (2, 50278864), (4, 25139432), (8, 12569716), (16, 6284858), (19, 5292512), (32, 3142429), (38, 2646256), (76, 1323128), (152, 661564), (304, 330782), (608, 165391)]