147560406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12503}}^1$

素因数の和:12796

約数の個数: 32

約数和(自身を含む): 338508288

約数和(自身を除く): 190947882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 12503, 25006, 37509, 75018, 87521, 175042, 262563, 525126, 3513343, 7026686, 10540029, 21080058, 24593401, 49186802, 73780203, 147560406]

約数ペア:

[(1, 147560406), (2, 73780203), (3, 49186802), (6, 24593401), (7, 21080058), (14, 10540029), (21, 7026686), (42, 3513343), (281, 525126), (562, 262563), (843, 175042), (1686, 87521), (1967, 75018), (3934, 37509), (5901, 25006), (11802, 12503)]