158391438

素因数分解:

$2^1\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{15817}}^1$

素因数の和:17491

約数の個数: 16

約数和(自身を含む): 316992720

約数和(自身を除く): 158601282

約数列:

[1, 2, 3, 6, 1669, 3338, 5007, 10014, 15817, 31634, 47451, 94902, 26398573, 52797146, 79195719, 158391438]

約数ペア:

[(1, 158391438), (2, 79195719), (3, 52797146), (6, 26398573), (1669, 94902), (3338, 47451), (5007, 31634), (10014, 15817)]