245853138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{12041}}^1$

素因数の和:12170

約数の個数: 32

約数和(自身を含む): 509810112

約数和(自身を除く): 263956974

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 3403, 6806, 10209, 12041, 20418, 24082, 36123, 72246, 493681, 987362, 999403, 1481043, 1998806, 2962086, 2998209, 5996418, 40975523, 81951046, 122926569, 245853138]

約数ペア:

[(1, 245853138), (2, 122926569), (3, 81951046), (6, 40975523), (41, 5996418), (82, 2998209), (83, 2962086), (123, 1998806), (166, 1481043), (246, 999403), (249, 987362), (498, 493681), (3403, 72246), (6806, 36123), (10209, 24082), (12041, 20418)]