132904294888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{405196021}}^1$

素因数の和:405196068

約数の個数: 16

約数和(自身を含む): 255273493860

約数和(自身を除く): 122369198972

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 405196021, 810392042, 1620784084, 3241568168, 16613036861, 33226073722, 66452147444, 132904294888]

約数ペア:

[(1, 132904294888), (2, 66452147444), (4, 33226073722), (8, 16613036861), (41, 3241568168), (82, 1620784084), (164, 810392042), (328, 405196021)]