115637740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{340111}}^1$

素因数の和:340137

約数の個数: 24

約数和(自身を含む): 257124672

約数和(自身を除く): 141486932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 340111, 680222, 1360444, 1700555, 3401110, 5781887, 6802220, 11563774, 23127548, 28909435, 57818870, 115637740]

約数ペア:

[(1, 115637740), (2, 57818870), (4, 28909435), (5, 23127548), (10, 11563774), (17, 6802220), (20, 5781887), (34, 3401110), (68, 1700555), (85, 1360444), (170, 680222), (340, 340111)]