138212556

素因数分解:

$2^2\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{7523}}^1$

素因数の和:9061

約数の個数: 24

約数和(自身を含む): 322749504

約数和(自身を除く): 184536948

約数列:

[1, 2, 3, 4, 6, 12, 1531, 3062, 4593, 6124, 7523, 9186, 15046, 18372, 22569, 30092, 45138, 90276, 11517713, 23035426, 34553139, 46070852, 69106278, 138212556]

約数ペア:

[(1, 138212556), (2, 69106278), (3, 46070852), (4, 34553139), (6, 23035426), (12, 11517713), (1531, 90276), (3062, 45138), (4593, 30092), (6124, 22569), (7523, 18372), (9186, 15046)]