165782012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11383}}^1$

素因数の和:11729

約数の個数: 24

約数和(自身を含む): 317476992

約数和(自身を除く): 151694980

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 11383, 14564, 22766, 45532, 125213, 250426, 500852, 3767773, 7535546, 15071092, 41445503, 82891006, 165782012]

約数ペア:

[(1, 165782012), (2, 82891006), (4, 41445503), (11, 15071092), (22, 7535546), (44, 3767773), (331, 500852), (662, 250426), (1324, 125213), (3641, 45532), (7282, 22766), (11383, 14564)]