138822138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84751}}^1$

素因数の和:84779

約数の個数: 48

約数和(自身を含む): 370196736

約数和(自身を除く): 231374598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 84751, 169502, 254253, 508506, 593257, 762759, 1101763, 1186514, 1525518, 1779771, 2203526, 3305289, 3559542, 5339313, 6610578, 7712341, 9915867, 10678626, 15424682, 19831734, 23137023, 46274046, 69411069, 138822138]

約数ペア:

[(1, 138822138), (2, 69411069), (3, 46274046), (6, 23137023), (7, 19831734), (9, 15424682), (13, 10678626), (14, 9915867), (18, 7712341), (21, 6610578), (26, 5339313), (39, 3559542), (42, 3305289), (63, 2203526), (78, 1779771), (91, 1525518), (117, 1186514), (126, 1101763), (182, 762759), (234, 593257), (273, 508506), (546, 254253), (819, 169502), (1638, 84751)]