137216362486

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{853}}^1\times {\mathrm{20123}}^1$

素因数の和:21556

約数の個数: 32

約数和(自身を含む): 235927980288

約数和(自身を除く): 98711617802

約数列:

[1, 2, 7, 14, 571, 853, 1142, 1706, 3997, 5971, 7994, 11942, 20123, 40246, 140861, 281722, 487063, 974126, 3409441, 6818882, 11490233, 17164919, 22980466, 34329838, 80431631, 120154433, 160863262, 240308866, 9801168749, 19602337498, 68608181243, 137216362486]

約数ペア:

[(1, 137216362486), (2, 68608181243), (7, 19602337498), (14, 9801168749), (571, 240308866), (853, 160863262), (1142, 120154433), (1706, 80431631), (3997, 34329838), (5971, 22980466), (7994, 17164919), (11942, 11490233), (20123, 6818882), (40246, 3409441), (140861, 974126), (281722, 487063)]