140517749

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 153124800

約数和(自身を除く): 12607051

約数列:

[1, 19, 37, 137, 703, 1459, 2603, 5069, 27721, 53983, 96311, 199883, 1025677, 3797777, 7395671, 140517749]

約数ペア:

[(1, 140517749), (19, 7395671), (37, 3797777), (137, 1025677), (703, 199883), (1459, 96311), (2603, 53983), (5069, 27721)]