140746193

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{2503}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 167066880

約数和(自身を除く): 26320687

約数列:

[1, 7, 29, 203, 277, 1939, 2503, 8033, 17521, 56231, 72587, 508109, 693331, 4853317, 20106599, 140746193]

約数ペア:

[(1, 140746193), (7, 20106599), (29, 4853317), (203, 693331), (277, 508109), (1939, 72587), (2503, 56231), (8033, 17521)]