152845189

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2143}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 182771712

約数和(自身を除く): 29926523

約数列:

[1, 7, 23, 161, 443, 2143, 3101, 10189, 15001, 49289, 71323, 345023, 949349, 6645443, 21835027, 152845189]

約数ペア:

[(1, 152845189), (7, 21835027), (23, 6645443), (161, 949349), (443, 345023), (2143, 71323), (3101, 49289), (10189, 15001)]