156654127

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 192247776

約数和(自身を除く): 35593649

約数列:

[1, 7, 23, 49, 97, 161, 679, 1127, 1433, 2231, 4753, 10031, 15617, 32959, 70217, 109319, 139001, 230713, 973007, 1614991, 3197023, 6811049, 22379161, 156654127]

約数ペア:

[(1, 156654127), (7, 22379161), (23, 6811049), (49, 3197023), (97, 1614991), (161, 973007), (679, 230713), (1127, 139001), (1433, 109319), (2231, 70217), (4753, 32959), (10031, 15617)]