123900408

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{6911}}^1$

素因数の和:7009

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 224464392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6911, 8964, 13822, 17928, 20733, 27644, 41466, 55288, 62199, 82932, 124398, 165864, 186597, 248796, 373194, 497592, 573613, 746388, 1147226, 1492776, 1720839, 2294452, 3441678, 4588904, 5162517, 6883356, 10325034, 13766712, 15487551, 20650068, 30975102, 41300136, 61950204, 123900408]

約数ペア:

[(1, 123900408), (2, 61950204), (3, 41300136), (4, 30975102), (6, 20650068), (8, 15487551), (9, 13766712), (12, 10325034), (18, 6883356), (24, 5162517), (27, 4588904), (36, 3441678), (54, 2294452), (72, 1720839), (83, 1492776), (108, 1147226), (166, 746388), (216, 573613), (249, 497592), (332, 373194), (498, 248796), (664, 186597), (747, 165864), (996, 124398), (1494, 82932), (1992, 62199), (2241, 55288), (2988, 41466), (4482, 27644), (5976, 20733), (6911, 17928), (8964, 13822)]