148013246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{42557}}^1$

素因数の和:42643

約数の個数: 16

約数和(自身を含む): 232877376

約数和(自身を除く): 84864130

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 42557, 85114, 1574609, 2000179, 3149218, 4000358, 74006623, 148013246]

約数ペア:

[(1, 148013246), (2, 74006623), (37, 4000358), (47, 3149218), (74, 2000179), (94, 1574609), (1739, 85114), (3478, 42557)]