123944544

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1332

約数の個数: 72

約数和(自身を含む): 353545920

約数和(自身を除く): 229601376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 709, 1214, 1418, 1821, 2127, 2428, 2836, 3642, 4254, 4856, 5463, 5672, 6381, 7284, 8508, 9712, 10926, 11344, 12762, 14568, 17016, 19424, 21852, 22688, 25524, 29136, 34032, 43704, 51048, 58272, 68064, 87408, 102096, 174816, 204192, 430363, 860726, 1291089, 1721452, 2582178, 3442904, 3873267, 5164356, 6885808, 7746534, 10328712, 13771616, 15493068, 20657424, 30986136, 41314848, 61972272, 123944544]

約数ペア:

[(1, 123944544), (2, 61972272), (3, 41314848), (4, 30986136), (6, 20657424), (8, 15493068), (9, 13771616), (12, 10328712), (16, 7746534), (18, 6885808), (24, 5164356), (32, 3873267), (36, 3442904), (48, 2582178), (72, 1721452), (96, 1291089), (144, 860726), (288, 430363), (607, 204192), (709, 174816), (1214, 102096), (1418, 87408), (1821, 68064), (2127, 58272), (2428, 51048), (2836, 43704), (3642, 34032), (4254, 29136), (4856, 25524), (5463, 22688), (5672, 21852), (6381, 19424), (7284, 17016), (8508, 14568), (9712, 12762), (10926, 11344)]