163564652

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{1613}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 290403792

約数和(自身を除く): 126839140

約数列:

[1, 2, 4, 101, 202, 251, 404, 502, 1004, 1613, 3226, 6452, 25351, 50702, 101404, 162913, 325826, 404863, 651652, 809726, 1619452, 40891163, 81782326, 163564652]

約数ペア:

[(1, 163564652), (2, 81782326), (4, 40891163), (101, 1619452), (202, 809726), (251, 651652), (404, 404863), (502, 325826), (1004, 162913), (1613, 101404), (3226, 50702), (6452, 25351)]