130946564

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{31387}}^1$

素因数の和:31547

約数の個数: 24

約数和(自身を含む): 263659200

約数和(自身を除く): 132712636

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 31387, 62774, 125548, 219709, 439418, 878836, 4676663, 9353326, 18706652, 32736641, 65473282, 130946564]

約数ペア:

[(1, 130946564), (2, 65473282), (4, 32736641), (7, 18706652), (14, 9353326), (28, 4676663), (149, 878836), (298, 439418), (596, 219709), (1043, 125548), (2086, 62774), (4172, 31387)]