156964164652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20427403}}^1$

素因数の和:20427537

約数の個数: 24

約数和(自身を含む): 293419231056

約数和(自身を除く): 136455066404

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 20427403, 40854806, 81709612, 347265851, 694531702, 1389063404, 2308296539, 4616593078, 9233186156, 39241041163, 78482082326, 156964164652]

約数ペア:

[(1, 156964164652), (2, 78482082326), (4, 39241041163), (17, 9233186156), (34, 4616593078), (68, 2308296539), (113, 1389063404), (226, 694531702), (452, 347265851), (1921, 81709612), (3842, 40854806), (7684, 20427403)]