129923262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1031137}}^1$

素因数の和:1031152

約数の個数: 24

約数和(自身を含む): 321715056

約数和(自身を除く): 191791794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1031137, 2062274, 3093411, 6186822, 7217959, 9280233, 14435918, 18560466, 21653877, 43307754, 64961631, 129923262]

約数ペア:

[(1, 129923262), (2, 64961631), (3, 43307754), (6, 21653877), (7, 18560466), (9, 14435918), (14, 9280233), (18, 7217959), (21, 6186822), (42, 3093411), (63, 2062274), (126, 1031137)]