157212032104

素因数分解:

$2^3\times {\mathrm{19651504013}}^1$

素因数の和:19651504019

約数の個数: 8

約数和(自身を含む): 294772560210

約数和(自身を除く): 137560528106

約数列:

[1, 2, 4, 8, 19651504013, 39303008026, 78606016052, 157212032104]

約数ペア:

[(1, 157212032104), (2, 78606016052), (4, 39303008026), (8, 19651504013)]