159660290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{371303}}^1$

素因数の和:371353

約数の個数: 16

約数和(自身を含む): 294072768

約数和(自身を除く): 134412478

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 371303, 742606, 1856515, 3713030, 15966029, 31932058, 79830145, 159660290]

約数ペア:

[(1, 159660290), (2, 79830145), (5, 31932058), (10, 15966029), (43, 3713030), (86, 1856515), (215, 742606), (430, 371303)]