139227768

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1657}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 387972000

約数和(自身を除く): 248744232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 1657, 2334, 3112, 3314, 3501, 4668, 4971, 6628, 7002, 9336, 9942, 10503, 13256, 14004, 14913, 19884, 21006, 28008, 29826, 39768, 42012, 44739, 59652, 84024, 89478, 119304, 178956, 357912, 644573, 1289146, 1933719, 2578292, 3867438, 5156584, 5801157, 7734876, 11602314, 15469752, 17403471, 23204628, 34806942, 46409256, 69613884, 139227768]

約数ペア:

[(1, 139227768), (2, 69613884), (3, 46409256), (4, 34806942), (6, 23204628), (8, 17403471), (9, 15469752), (12, 11602314), (18, 7734876), (24, 5801157), (27, 5156584), (36, 3867438), (54, 2578292), (72, 1933719), (108, 1289146), (216, 644573), (389, 357912), (778, 178956), (1167, 119304), (1556, 89478), (1657, 84024), (2334, 59652), (3112, 44739), (3314, 42012), (3501, 39768), (4668, 29826), (4971, 28008), (6628, 21006), (7002, 19884), (9336, 14913), (9942, 14004), (10503, 13256)]