123217584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19301}}^1$

素因数の和:19338

約数の個数: 80

約数和(自身を含む): 382951680

約数和(自身を除く): 259734096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 19301, 38602, 57903, 77204, 115806, 135107, 154408, 231612, 270214, 308816, 366719, 405321, 463224, 540428, 733438, 810642, 926448, 1080856, 1100157, 1466876, 1621284, 2161712, 2200314, 2567033, 2933752, 3242568, 4400628, 5134066, 5867504, 6485136, 7701099, 8801256, 10268132, 15402198, 17602512, 20536264, 30804396, 41072528, 61608792, 123217584]

約数ペア:

[(1, 123217584), (2, 61608792), (3, 41072528), (4, 30804396), (6, 20536264), (7, 17602512), (8, 15402198), (12, 10268132), (14, 8801256), (16, 7701099), (19, 6485136), (21, 5867504), (24, 5134066), (28, 4400628), (38, 3242568), (42, 2933752), (48, 2567033), (56, 2200314), (57, 2161712), (76, 1621284), (84, 1466876), (112, 1100157), (114, 1080856), (133, 926448), (152, 810642), (168, 733438), (228, 540428), (266, 463224), (304, 405321), (336, 366719), (399, 308816), (456, 270214), (532, 231612), (798, 154408), (912, 135107), (1064, 115806), (1596, 77204), (2128, 57903), (3192, 38602), (6384, 19301)]