140580956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{2731}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 260927856

約数和(自身を除く): 120346900

約数列:

[1, 2, 4, 17, 34, 68, 757, 1514, 2731, 3028, 5462, 10924, 12869, 25738, 46427, 51476, 92854, 185708, 2067367, 4134734, 8269468, 35145239, 70290478, 140580956]

約数ペア:

[(1, 140580956), (2, 70290478), (4, 35145239), (17, 8269468), (34, 4134734), (68, 2067367), (757, 185708), (1514, 92854), (2731, 51476), (3028, 46427), (5462, 25738), (10924, 12869)]