158204510

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{9479}}^1$

素因数の和:11155

約数の個数: 16

約数和(自身を含む): 284968800

約数和(自身を除く): 126764290

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 9479, 16690, 18958, 47395, 94790, 15820451, 31640902, 79102255, 158204510]

約数ペア:

[(1, 158204510), (2, 79102255), (5, 31640902), (10, 15820451), (1669, 94790), (3338, 47395), (8345, 18958), (9479, 16690)]