157375312

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{13873}}^1$

素因数の和:14590

約数の個数: 20

約数和(自身を含む): 305366740

約数和(自身を除く): 147991428

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 13873, 27746, 55492, 110984, 221968, 9835957, 19671914, 39343828, 78687656, 157375312]

約数ペア:

[(1, 157375312), (2, 78687656), (4, 39343828), (8, 19671914), (16, 9835957), (709, 221968), (1418, 110984), (2836, 55492), (5672, 27746), (11344, 13873)]