240140402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{43331}}^1$

素因数の和:43513

約数の個数: 16

約数和(自身を含む): 383748192

約数和(自身を除く): 143607790

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 43331, 86662, 736627, 1473254, 7062953, 14125906, 120070201, 240140402]

約数ペア:

[(1, 240140402), (2, 120070201), (17, 14125906), (34, 7062953), (163, 1473254), (326, 736627), (2771, 86662), (5542, 43331)]