109415908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4856

約数の個数: 48

約数和(自身を含む): 235755520

約数和(自身を除く): 126339612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 4783, 5719, 9566, 11438, 19132, 22876, 33481, 66962, 90877, 133924, 181754, 205669, 363508, 411338, 636139, 822676, 1272278, 1439683, 2544556, 2879366, 3907711, 5758732, 7815422, 15630844, 27353977, 54707954, 109415908]

約数ペア:

[(1, 109415908), (2, 54707954), (4, 27353977), (7, 15630844), (14, 7815422), (19, 5758732), (28, 3907711), (38, 2879366), (43, 2544556), (76, 1439683), (86, 1272278), (133, 822676), (172, 636139), (266, 411338), (301, 363508), (532, 205669), (602, 181754), (817, 133924), (1204, 90877), (1634, 66962), (3268, 33481), (4783, 22876), (5719, 19132), (9566, 11438)]