102225319

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 24494681

約数列:

[1, 7, 29, 43, 49, 203, 239, 301, 343, 1247, 1421, 1673, 2107, 6931, 8729, 9947, 10277, 11711, 14749, 48517, 61103, 71939, 81977, 298033, 339619, 427721, 503573, 2086231, 2377333, 3525011, 14603617, 102225319]

約数ペア:

[(1, 102225319), (7, 14603617), (29, 3525011), (43, 2377333), (49, 2086231), (203, 503573), (239, 427721), (301, 339619), (343, 298033), (1247, 81977), (1421, 71939), (1673, 61103), (2107, 48517), (6931, 14749), (8729, 11711), (9947, 10277)]