165710072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9859}}^1$

素因数の和:10067

約数の個数: 32

約数和(自身を含む): 340761600

約数和(自身を除く): 175051528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 9859, 16808, 19718, 39436, 78872, 108449, 216898, 433796, 867592, 1883069, 3766138, 7532276, 15064552, 20713759, 41427518, 82855036, 165710072]

約数ペア:

[(1, 165710072), (2, 82855036), (4, 41427518), (8, 20713759), (11, 15064552), (22, 7532276), (44, 3766138), (88, 1883069), (191, 867592), (382, 433796), (764, 216898), (1528, 108449), (2101, 78872), (4202, 39436), (8404, 19718), (9859, 16808)]