129723288

素因数分解:

$2^3\times 3^1\times {\mathrm{5405137}}^1$

素因数の和:5405146

約数の個数: 16

約数和(自身を含む): 324308280

約数和(自身を除く): 194584992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5405137, 10810274, 16215411, 21620548, 32430822, 43241096, 64861644, 129723288]

約数ペア:

[(1, 129723288), (2, 64861644), (3, 43241096), (4, 32430822), (6, 21620548), (8, 16215411), (12, 10810274), (24, 5405137)]