158021262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1254137}}^1$

素因数の和:1254152

約数の個数: 24

約数和(自身を含む): 391291056

約数和(自身を除く): 233269794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1254137, 2508274, 3762411, 7524822, 8778959, 11287233, 17557918, 22574466, 26336877, 52673754, 79010631, 158021262]

約数ペア:

[(1, 158021262), (2, 79010631), (3, 52673754), (6, 26336877), (7, 22574466), (9, 17557918), (14, 11287233), (18, 8778959), (21, 7524822), (42, 3762411), (63, 2508274), (126, 1254137)]