129021864

素因数分解:

$2^3\times 3^1\times {\mathrm{5375911}}^1$

素因数の和:5375920

約数の個数: 16

約数和(自身を含む): 322554720

約数和(自身を除く): 193532856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5375911, 10751822, 16127733, 21503644, 32255466, 43007288, 64510932, 129021864]

約数ペア:

[(1, 129021864), (2, 64510932), (3, 43007288), (4, 32255466), (6, 21503644), (8, 16127733), (12, 10751822), (24, 5375911)]