164251570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3803}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 338525568

約数和(自身を除く): 174273998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 3085, 3803, 4319, 6170, 7606, 8638, 19015, 21595, 26621, 38030, 43190, 53242, 133105, 266210, 2346451, 4692902, 11732255, 16425157, 23464510, 32850314, 82125785, 164251570]

約数ペア:

[(1, 164251570), (2, 82125785), (5, 32850314), (7, 23464510), (10, 16425157), (14, 11732255), (35, 4692902), (70, 2346451), (617, 266210), (1234, 133105), (3085, 53242), (3803, 43190), (4319, 38030), (6170, 26621), (7606, 21595), (8638, 19015)]