157218961529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{33672941}}^1$

素因数の和:33673000

約数の個数: 16

約数和(自身を含む): 193956145920

約数和(自身を除く): 36737184391

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 33672941, 235710587, 774477643, 976515289, 5421343501, 6835607023, 22459851647, 157218961529]

約数ペア:

[(1, 157218961529), (7, 22459851647), (23, 6835607023), (29, 5421343501), (161, 976515289), (203, 774477643), (667, 235710587), (4669, 33672941)]