165040910

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{8821}}^1$

素因数の和:10699

約数の個数: 16

約数和(自身を含む): 297266112

約数和(自身を除く): 132225202

約数列:

[1, 2, 5, 10, 1871, 3742, 8821, 9355, 17642, 18710, 44105, 88210, 16504091, 33008182, 82520455, 165040910]

約数ペア:

[(1, 165040910), (2, 82520455), (5, 33008182), (10, 16504091), (1871, 88210), (3742, 44105), (8821, 18710), (9355, 17642)]