149500972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1205653}}^1$

素因数の和:1205688

約数の個数: 12

約数和(自身を含む): 270066496

約数和(自身を除く): 120565524

約数列:

[1, 2, 4, 31, 62, 124, 1205653, 2411306, 4822612, 37375243, 74750486, 149500972]

約数ペア:

[(1, 149500972), (2, 74750486), (4, 37375243), (31, 4822612), (62, 2411306), (124, 1205653)]