140457924

素因数分解:

$2^2\times 3^2\times {\mathrm{3901609}}^1$

素因数の和:3901619

約数の個数: 18

約数和(自身を含む): 355046510

約数和(自身を除く): 214588586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3901609, 7803218, 11704827, 15606436, 23409654, 35114481, 46819308, 70228962, 140457924]

約数ペア:

[(1, 140457924), (2, 70228962), (3, 46819308), (4, 35114481), (6, 23409654), (9, 15606436), (12, 11704827), (18, 7803218), (36, 3901609)]