151904408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{120943}}^1$

素因数の和:121106

約数の個数: 16

約数和(自身を含む): 286637280

約数和(自身を除く): 134732872

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 120943, 241886, 483772, 967544, 18988051, 37976102, 75952204, 151904408]

約数ペア:

[(1, 151904408), (2, 75952204), (4, 37976102), (8, 18988051), (157, 967544), (314, 483772), (628, 241886), (1256, 120943)]