299062078

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 518745600

約数和(自身を除く): 219683522

約数列:

[1, 2, 7, 14, 157, 314, 359, 379, 718, 758, 1099, 2198, 2513, 2653, 5026, 5306, 56363, 59503, 112726, 119006, 136061, 272122, 394541, 416521, 789082, 833042, 952427, 1904854, 21361577, 42723154, 149531039, 299062078]

約数ペア:

[(1, 299062078), (2, 149531039), (7, 42723154), (14, 21361577), (157, 1904854), (314, 952427), (359, 833042), (379, 789082), (718, 416521), (758, 394541), (1099, 272122), (2198, 136061), (2513, 119006), (2653, 112726), (5026, 59503), (5306, 56363)]