156965848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{116099}}^1$

素因数の和:116131

約数の個数: 24

約数和(自身を含む): 318694500

約数和(自身を除く): 161728652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 116099, 232198, 464396, 928792, 1509287, 3018574, 6037148, 12074296, 19620731, 39241462, 78482924, 156965848]

約数ペア:

[(1, 156965848), (2, 78482924), (4, 39241462), (8, 19620731), (13, 12074296), (26, 6037148), (52, 3018574), (104, 1509287), (169, 928792), (338, 464396), (676, 232198), (1352, 116099)]