156695056

素因数分解:

$2^4\times 7^1\times {\mathrm{1399063}}^1$

素因数の和:1399078

約数の個数: 20

約数和(自身を含む): 346967872

約数和(自身を除く): 190272816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1399063, 2798126, 5596252, 9793441, 11192504, 19586882, 22385008, 39173764, 78347528, 156695056]

約数ペア:

[(1, 156695056), (2, 78347528), (4, 39173764), (7, 22385008), (8, 19586882), (14, 11192504), (16, 9793441), (28, 5596252), (56, 2798126), (112, 1399063)]