133022740

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{11941}}^1$

素因数の和:12507

約数の個数: 24

約数和(自身を含む): 279872712

約数和(自身を除く): 146849972

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 11941, 23882, 47764, 59705, 119410, 238820, 6651137, 13302274, 26604548, 33255685, 66511370, 133022740]

約数ペア:

[(1, 133022740), (2, 66511370), (4, 33255685), (5, 26604548), (10, 13302274), (20, 6651137), (557, 238820), (1114, 119410), (2228, 59705), (2785, 47764), (5570, 23882), (11140, 11941)]