147328040

素因数分解:

$2^3\times 5^1\times {\mathrm{3683201}}^1$

素因数の和:3683212

約数の個数: 16

約数和(自身を含む): 331488180

約数和(自身を除く): 184160140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3683201, 7366402, 14732804, 18416005, 29465608, 36832010, 73664020, 147328040]

約数ペア:

[(1, 147328040), (2, 73664020), (4, 36832010), (5, 29465608), (8, 18416005), (10, 14732804), (20, 7366402), (40, 3683201)]