149997804868

素因数分解:

$2^2\times {\mathrm{59473}}^1\times {\mathrm{630529}}^1$

素因数の和:690006

約数の個数: 12

約数和(自身を含む): 262500988540

約数和(自身を除く): 112503183672

約数列:

[1, 2, 4, 59473, 118946, 237892, 630529, 1261058, 2522116, 37499451217, 74998902434, 149997804868]

約数ペア:

[(1, 149997804868), (2, 74998902434), (4, 37499451217), (59473, 2522116), (118946, 1261058), (237892, 630529)]