42142194

素因数分解:

$2^1\times 3^4\times {\mathrm{260137}}^1$

素因数の和:260151

約数の個数: 20

約数和(自身を含む): 94430094

約数和(自身を除く): 52287900

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 260137, 520274, 780411, 1560822, 2341233, 4682466, 7023699, 14047398, 21071097, 42142194]

約数ペア:

[(1, 42142194), (2, 21071097), (3, 14047398), (6, 7023699), (9, 4682466), (18, 2341233), (27, 1560822), (54, 780411), (81, 520274), (162, 260137)]