151878040

素因数分解:

$2^3\times 5^1\times {\mathrm{3796951}}^1$

素因数の和:3796962

約数の個数: 16

約数和(自身を含む): 341725680

約数和(自身を除く): 189847640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3796951, 7593902, 15187804, 18984755, 30375608, 37969510, 75939020, 151878040]

約数ペア:

[(1, 151878040), (2, 75939020), (4, 37969510), (5, 30375608), (8, 18984755), (10, 15187804), (20, 7593902), (40, 3796951)]