157029555949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1\times {\mathrm{310949}}^1$

素因数の和:314772

約数の個数: 16

約数和(自身を含む): 188958096000

約数和(自身を除く): 31928540051

約数列:

[1, 7, 19, 133, 3797, 26579, 72143, 310949, 505001, 2176643, 5908031, 41356217, 1180673353, 8264713471, 22432793707, 157029555949]

約数ペア:

[(1, 157029555949), (7, 22432793707), (19, 8264713471), (133, 1180673353), (3797, 41356217), (26579, 5908031), (72143, 2176643), (310949, 505001)]