140397522

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{47657}}^1$

素因数の和:48153

約数の個数: 16

約数和(自身を含む): 281372832

約数和(自身を除く): 140975310

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 47657, 95314, 142971, 285942, 23399587, 46799174, 70198761, 140397522]

約数ペア:

[(1, 140397522), (2, 70198761), (3, 46799174), (6, 23399587), (491, 285942), (982, 142971), (1473, 95314), (2946, 47657)]