160339212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 444789072

約数和(自身を除く): 284449860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 1086, 1629, 1991, 2172, 2237, 3258, 3982, 4474, 5973, 6516, 6711, 7964, 8948, 11946, 13422, 17919, 20133, 23892, 24607, 26844, 35838, 40266, 49214, 71676, 73821, 80532, 98428, 147642, 221463, 295284, 404897, 442926, 809794, 885852, 1214691, 1619588, 2429382, 3644073, 4453867, 4858764, 7288146, 8907734, 13361601, 14576292, 17815468, 26723202, 40084803, 53446404, 80169606, 160339212]

約数ペア:

[(1, 160339212), (2, 80169606), (3, 53446404), (4, 40084803), (6, 26723202), (9, 17815468), (11, 14576292), (12, 13361601), (18, 8907734), (22, 7288146), (33, 4858764), (36, 4453867), (44, 3644073), (66, 2429382), (99, 1619588), (132, 1214691), (181, 885852), (198, 809794), (362, 442926), (396, 404897), (543, 295284), (724, 221463), (1086, 147642), (1629, 98428), (1991, 80532), (2172, 73821), (2237, 71676), (3258, 49214), (3982, 40266), (4474, 35838), (5973, 26844), (6516, 24607), (6711, 23892), (7964, 20133), (8948, 17919), (11946, 13422)]