179338910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8353}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 342848160

約数和(自身を除く): 163509250

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 8353, 10735, 16706, 21470, 41765, 83530, 158707, 317414, 793535, 943889, 1587070, 1887778, 4719445, 9438890, 17933891, 35867782, 89669455, 179338910]

約数ペア:

[(1, 179338910), (2, 89669455), (5, 35867782), (10, 17933891), (19, 9438890), (38, 4719445), (95, 1887778), (113, 1587070), (190, 943889), (226, 793535), (565, 317414), (1130, 158707), (2147, 83530), (4294, 41765), (8353, 21470), (10735, 16706)]