156940531828

素因数分解:

$2^2\times {\mathrm{4129}}^1\times {\mathrm{9502333}}^1$

素因数の和:9506466

約数の個数: 12

約数和(自身を含む): 274712475940

約数和(自身を除く): 117771944112

約数列:

[1, 2, 4, 4129, 8258, 16516, 9502333, 19004666, 38009332, 39235132957, 78470265914, 156940531828]

約数ペア:

[(1, 156940531828), (2, 78470265914), (4, 39235132957), (4129, 38009332), (8258, 19004666), (16516, 9502333)]