157416548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9319}}^1$

素因数の和:9467

約数の個数: 24

約数和(自身を含む): 284968320

約数和(自身を除く): 127551772

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 8446, 9319, 16892, 18638, 37276, 382079, 764158, 959857, 1528316, 1919714, 3839428, 39354137, 78708274, 157416548]

約数ペア:

[(1, 157416548), (2, 78708274), (4, 39354137), (41, 3839428), (82, 1919714), (103, 1528316), (164, 959857), (206, 764158), (412, 382079), (4223, 37276), (8446, 18638), (9319, 16892)]