140159544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{834283}}^1$

素因数の和:834299

約数の個数: 32

約数和(自身を含む): 400456320

約数和(自身を除く): 260296776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 834283, 1668566, 2502849, 3337132, 5005698, 5839981, 6674264, 10011396, 11679962, 17519943, 20022792, 23359924, 35039886, 46719848, 70079772, 140159544]

約数ペア:

[(1, 140159544), (2, 70079772), (3, 46719848), (4, 35039886), (6, 23359924), (7, 20022792), (8, 17519943), (12, 11679962), (14, 10011396), (21, 6674264), (24, 5839981), (28, 5005698), (42, 3337132), (56, 2502849), (84, 1668566), (168, 834283)]