161147052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13179

約数の個数: 72

約数和(自身を含む): 458744832

約数和(自身を除く): 297597780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 13127, 26254, 39381, 52508, 78762, 118143, 144397, 157524, 236286, 288794, 406937, 433191, 472572, 577588, 813874, 866382, 1220811, 1299573, 1627748, 1732764, 2441622, 2599146, 3662433, 4476307, 4883244, 5198292, 7324866, 8952614, 13428921, 14649732, 17905228, 26857842, 40286763, 53715684, 80573526, 161147052]

約数ペア:

[(1, 161147052), (2, 80573526), (3, 53715684), (4, 40286763), (6, 26857842), (9, 17905228), (11, 14649732), (12, 13428921), (18, 8952614), (22, 7324866), (31, 5198292), (33, 4883244), (36, 4476307), (44, 3662433), (62, 2599146), (66, 2441622), (93, 1732764), (99, 1627748), (124, 1299573), (132, 1220811), (186, 866382), (198, 813874), (279, 577588), (341, 472572), (372, 433191), (396, 406937), (558, 288794), (682, 236286), (1023, 157524), (1116, 144397), (1364, 118143), (2046, 78762), (3069, 52508), (4092, 39381), (6138, 26254), (12276, 13127)]