117744340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2687}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 283594752

約数和(自身を除く): 165850412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1565, 2191, 2687, 3130, 4382, 5374, 6260, 8764, 10748, 10955, 13435, 18809, 21910, 26870, 37618, 43820, 53740, 75236, 94045, 188090, 376180, 841031, 1682062, 3364124, 4205155, 5887217, 8410310, 11774434, 16820620, 23548868, 29436085, 58872170, 117744340]

約数ペア:

[(1, 117744340), (2, 58872170), (4, 29436085), (5, 23548868), (7, 16820620), (10, 11774434), (14, 8410310), (20, 5887217), (28, 4205155), (35, 3364124), (70, 1682062), (140, 841031), (313, 376180), (626, 188090), (1252, 94045), (1565, 75236), (2191, 53740), (2687, 43820), (3130, 37618), (4382, 26870), (5374, 21910), (6260, 18809), (8764, 13435), (10748, 10955)]