156940411360

素因数分解:

$2^5\times 5^1\times {\mathrm{980877571}}^1$

素因数の和:980877586

約数の個数: 24

約数和(自身を含む): 370771722216

約数和(自身を除く): 213831310856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 980877571, 1961755142, 3923510284, 4904387855, 7847020568, 9808775710, 15694041136, 19617551420, 31388082272, 39235102840, 78470205680, 156940411360]

約数ペア:

[(1, 156940411360), (2, 78470205680), (4, 39235102840), (5, 31388082272), (8, 19617551420), (10, 15694041136), (16, 9808775710), (20, 7847020568), (32, 4904387855), (40, 3923510284), (80, 1961755142), (160, 980877571)]