123556104

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27264

約数の個数: 80

約数和(自身を含む): 395524800

約数和(自身を除く): 271968696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 27239, 54478, 81717, 108956, 163434, 190673, 217912, 245151, 326868, 381346, 490302, 572019, 653736, 735453, 762692, 980604, 1144038, 1470906, 1525384, 1716057, 1961208, 2206359, 2288076, 2941812, 3432114, 4412718, 4576152, 5148171, 5883624, 6864228, 8825436, 10296342, 13728456, 15444513, 17650872, 20592684, 30889026, 41185368, 61778052, 123556104]

約数ペア:

[(1, 123556104), (2, 61778052), (3, 41185368), (4, 30889026), (6, 20592684), (7, 17650872), (8, 15444513), (9, 13728456), (12, 10296342), (14, 8825436), (18, 6864228), (21, 5883624), (24, 5148171), (27, 4576152), (28, 4412718), (36, 3432114), (42, 2941812), (54, 2288076), (56, 2206359), (63, 1961208), (72, 1716057), (81, 1525384), (84, 1470906), (108, 1144038), (126, 980604), (162, 762692), (168, 735453), (189, 653736), (216, 572019), (252, 490302), (324, 381346), (378, 326868), (504, 245151), (567, 217912), (648, 190673), (756, 163434), (1134, 108956), (1512, 81717), (2268, 54478), (4536, 27239)]