156980704223

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{28771}}^1\times {\mathrm{7151}}^1$

素因数の和:36038

約数の個数: 16

約数和(自身を含む): 181084062720

約数和(自身を除く): 24103358497

約数列:

[1, 7, 109, 763, 7151, 28771, 50057, 201397, 779459, 3136039, 5456213, 21952273, 205741421, 1440189947, 22425814889, 156980704223]

約数ペア:

[(1, 156980704223), (7, 22425814889), (109, 1440189947), (763, 205741421), (7151, 21952273), (28771, 5456213), (50057, 3136039), (201397, 779459)]