123298896

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{7489}}^1$

素因数の和:7521

約数の個数: 80

約数和(自身を含む): 371504000

約数和(自身を除く): 248205104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 7489, 8232, 14978, 16464, 22467, 29956, 44934, 52423, 59912, 89868, 104846, 119824, 157269, 179736, 209692, 314538, 359472, 366961, 419384, 629076, 733922, 838768, 1100883, 1258152, 1467844, 2201766, 2516304, 2568727, 2935688, 4403532, 5137454, 5871376, 7706181, 8807064, 10274908, 15412362, 17614128, 20549816, 30824724, 41099632, 61649448, 123298896]

約数ペア:

[(1, 123298896), (2, 61649448), (3, 41099632), (4, 30824724), (6, 20549816), (7, 17614128), (8, 15412362), (12, 10274908), (14, 8807064), (16, 7706181), (21, 5871376), (24, 5137454), (28, 4403532), (42, 2935688), (48, 2568727), (49, 2516304), (56, 2201766), (84, 1467844), (98, 1258152), (112, 1100883), (147, 838768), (168, 733922), (196, 629076), (294, 419384), (336, 366961), (343, 359472), (392, 314538), (588, 209692), (686, 179736), (784, 157269), (1029, 119824), (1176, 104846), (1372, 89868), (2058, 59912), (2352, 52423), (2744, 44934), (4116, 29956), (5488, 22467), (7489, 16464), (8232, 14978)]