157020146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{23669}}^1$

素因数の和:23809

約数の個数: 16

約数和(自身を含む): 245410560

約数和(自身を除く): 88390414

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 23669, 47338, 733739, 1467478, 2532583, 5065166, 78510073, 157020146]

約数ペア:

[(1, 157020146), (2, 78510073), (31, 5065166), (62, 2532583), (107, 1467478), (214, 733739), (3317, 47338), (6634, 23669)]