151922920

素因数分解:

$2^3\times 5^1\times {\mathrm{3798073}}^1$

素因数の和:3798084

約数の個数: 16

約数和(自身を含む): 341826660

約数和(自身を除く): 189903740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3798073, 7596146, 15192292, 18990365, 30384584, 37980730, 75961460, 151922920]

約数ペア:

[(1, 151922920), (2, 75961460), (4, 37980730), (5, 30384584), (8, 18990365), (10, 15192292), (20, 7596146), (40, 3798073)]