129334072

素因数分解:

$2^3\times 7^1\times {\mathrm{2309537}}^1$

素因数の和:2309550

約数の個数: 16

約数和(自身を含む): 277144560

約数和(自身を除く): 147810488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2309537, 4619074, 9238148, 16166759, 18476296, 32333518, 64667036, 129334072]

約数ペア:

[(1, 129334072), (2, 64667036), (4, 32333518), (7, 18476296), (8, 16166759), (14, 9238148), (28, 4619074), (56, 2309537)]