156628204

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2411}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 278586000

約数和(自身を除く): 121957796

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 2411, 4822, 9644, 16241, 32482, 64964, 262799, 359239, 525598, 718478, 1051196, 1436956, 39157051, 78314102, 156628204]

約数ペア:

[(1, 156628204), (2, 78314102), (4, 39157051), (109, 1436956), (149, 1051196), (218, 718478), (298, 525598), (436, 359239), (596, 262799), (2411, 64964), (4822, 32482), (9644, 16241)]