149625786

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{220687}}^1$

素因数の和:220805

約数の個数: 16

約数和(自身を含む): 301901184

約数和(自身を除く): 152275398

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 220687, 441374, 662061, 1324122, 24937631, 49875262, 74812893, 149625786]

約数ペア:

[(1, 149625786), (2, 74812893), (3, 49875262), (6, 24937631), (113, 1324122), (226, 662061), (339, 441374), (678, 220687)]