120859456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{99391}}^1$

素因数の和:99422

約数の個数: 28

約数和(自身を含む): 252455680

約数和(自身を除く): 131596224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 99391, 198782, 397564, 795128, 1590256, 1888429, 3180512, 3776858, 6361024, 7553716, 15107432, 30214864, 60429728, 120859456]

約数ペア:

[(1, 120859456), (2, 60429728), (4, 30214864), (8, 15107432), (16, 7553716), (19, 6361024), (32, 3776858), (38, 3180512), (64, 1888429), (76, 1590256), (152, 795128), (304, 397564), (608, 198782), (1216, 99391)]