161874498242

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{1011349}}^1$

素因数の和:1011961

約数の個数: 16

約数和(自身を含む): 244665792000

約数和(自身を除く): 82791293758

約数列:

[1, 2, 191, 382, 419, 838, 80029, 160058, 1011349, 2022698, 193167659, 386335318, 423755231, 847510462, 80937249121, 161874498242]

約数ペア:

[(1, 161874498242), (2, 80937249121), (191, 847510462), (382, 423755231), (419, 386335318), (838, 193167659), (80029, 2022698), (160058, 1011349)]