156939719032

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{19027609}}^1$

素因数の和:19028646

約数の個数: 16

約数和(自身を含む): 294547402800

約数和(自身を除く): 137607683768

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 19027609, 38055218, 76110436, 152220872, 19617464879, 39234929758, 78469859516, 156939719032]

約数ペア:

[(1, 156939719032), (2, 78469859516), (4, 39234929758), (8, 19617464879), (1031, 152220872), (2062, 76110436), (4124, 38055218), (8248, 19027609)]