156640816

素因数分解:

$2^4\times {\mathrm{9790051}}^1$

素因数の和:9790059

約数の個数: 10

約数和(自身を含む): 303491612

約数和(自身を除く): 146850796

約数列:

[1, 2, 4, 8, 16, 9790051, 19580102, 39160204, 78320408, 156640816]

約数ペア:

[(1, 156640816), (2, 78320408), (4, 39160204), (8, 19580102), (16, 9790051)]