156968353060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{253174763}}^1$

素因数の和:253174803

約数の個数: 24

約数和(自身を含む): 340266882816

約数和(自身を除く): 183298529756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 253174763, 506349526, 1012699052, 1265873815, 2531747630, 5063495260, 7848417653, 15696835306, 31393670612, 39242088265, 78484176530, 156968353060]

約数ペア:

[(1, 156968353060), (2, 78484176530), (4, 39242088265), (5, 31393670612), (10, 15696835306), (20, 7848417653), (31, 5063495260), (62, 2531747630), (124, 1265873815), (155, 1012699052), (310, 506349526), (620, 253174763)]