165556104

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{140779}}^1$

素因数の和:140802

約数の個数: 48

約数和(自身を含む): 481467600

約数和(自身を除く): 315911496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 140779, 281558, 422337, 563116, 844674, 985453, 1126232, 1689348, 1970906, 2956359, 3378696, 3941812, 5912718, 6898171, 7883624, 11825436, 13796342, 20694513, 23650872, 27592684, 41389026, 55185368, 82778052, 165556104]

約数ペア:

[(1, 165556104), (2, 82778052), (3, 55185368), (4, 41389026), (6, 27592684), (7, 23650872), (8, 20694513), (12, 13796342), (14, 11825436), (21, 7883624), (24, 6898171), (28, 5912718), (42, 3941812), (49, 3378696), (56, 2956359), (84, 1970906), (98, 1689348), (147, 1126232), (168, 985453), (196, 844674), (294, 563116), (392, 422337), (588, 281558), (1176, 140779)]