156938688505

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1315441}}^1$

素因数の和:1315776

約数の個数: 16

約数和(自身を含む): 190939037184

約数和(自身を除く): 34000348679

約数列:

[1, 5, 107, 223, 535, 1115, 23861, 119305, 1315441, 6577205, 140752187, 293343343, 703760935, 1466716715, 31387737701, 156938688505]

約数ペア:

[(1, 156938688505), (5, 31387737701), (107, 1466716715), (223, 703760935), (535, 293343343), (1115, 140752187), (23861, 6577205), (119305, 1315441)]