123537232

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 341978112

約数和(自身を除く): 218440880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 31, 34, 46, 49, 52, 56, 62, 68, 91, 92, 98, 104, 112, 119, 124, 136, 161, 182, 184, 196, 208, 217, 221, 238, 248, 272, 299, 322, 364, 368, 391, 392, 403, 434, 442, 476, 496, 527, 598, 637, 644, 713, 728, 782, 784, 806, 833, 868, 884, 952, 1054, 1127, 1196, 1274, 1288, 1426, 1456, 1519, 1547, 1564, 1612, 1666, 1736, 1768, 1904, 2093, 2108, 2254, 2392, 2548, 2576, 2737, 2821, 2852, 3038, 3094, 3128, 3224, 3332, 3472, 3536, 3689, 4186, 4216, 4508, 4784, 4991, 5083, 5096, 5474, 5642, 5704, 6076, 6188, 6256, 6448, 6664, 6851, 7378, 8372, 8432, 9016, 9269, 9982, 10166, 10192, 10829, 10948, 11284, 11408, 12121, 12152, 12376, 13328, 13702, 14651, 14756, 16744, 18032, 18538, 19159, 19747, 19964, 20332, 21658, 21896, 22568, 24242, 24304, 24752, 25823, 27404, 29302, 29512, 33488, 34937, 35581, 37076, 38318, 39494, 39928, 40664, 43316, 43792, 45136, 47957, 48484, 51646, 54808, 58604, 59024, 64883, 69874, 71162, 74152, 76636, 78988, 79856, 81328, 84847, 86632, 95914, 96968, 103292, 109616, 117208, 129766, 139748, 142324, 148304, 153272, 157573, 157976, 169694, 173264, 191828, 193936, 206584, 234416, 249067, 259532, 279496, 284648, 306544, 315146, 315952, 335699, 339388, 383656, 413168, 454181, 498134, 519064, 558992, 569296, 593929, 630292, 671398, 678776, 767312, 908362, 996268, 1038128, 1103011, 1187858, 1260584, 1342796, 1357552, 1816724, 1992536, 2206022, 2375716, 2521168, 2685592, 3633448, 3985072, 4412044, 4751432, 5371184, 7266896, 7721077, 8824088, 9502864, 15442154, 17648176, 30884308, 61768616, 123537232]

約数ペア:

[(1, 123537232), (2, 61768616), (4, 30884308), (7, 17648176), (8, 15442154), (13, 9502864), (14, 8824088), (16, 7721077), (17, 7266896), (23, 5371184), (26, 4751432), (28, 4412044), (31, 3985072), (34, 3633448), (46, 2685592), (49, 2521168), (52, 2375716), (56, 2206022), (62, 1992536), (68, 1816724), (91, 1357552), (92, 1342796), (98, 1260584), (104, 1187858), (112, 1103011), (119, 1038128), (124, 996268), (136, 908362), (161, 767312), (182, 678776), (184, 671398), (196, 630292), (208, 593929), (217, 569296), (221, 558992), (238, 519064), (248, 498134), (272, 454181), (299, 413168), (322, 383656), (364, 339388), (368, 335699), (391, 315952), (392, 315146), (403, 306544), (434, 284648), (442, 279496), (476, 259532), (496, 249067), (527, 234416), (598, 206584), (637, 193936), (644, 191828), (713, 173264), (728, 169694), (782, 157976), (784, 157573), (806, 153272), (833, 148304), (868, 142324), (884, 139748), (952, 129766), (1054, 117208), (1127, 109616), (1196, 103292), (1274, 96968), (1288, 95914), (1426, 86632), (1456, 84847), (1519, 81328), (1547, 79856), (1564, 78988), (1612, 76636), (1666, 74152), (1736, 71162), (1768, 69874), (1904, 64883), (2093, 59024), (2108, 58604), (2254, 54808), (2392, 51646), (2548, 48484), (2576, 47957), (2737, 45136), (2821, 43792), (2852, 43316), (3038, 40664), (3094, 39928), (3128, 39494), (3224, 38318), (3332, 37076), (3472, 35581), (3536, 34937), (3689, 33488), (4186, 29512), (4216, 29302), (4508, 27404), (4784, 25823), (4991, 24752), (5083, 24304), (5096, 24242), (5474, 22568), (5642, 21896), (5704, 21658), (6076, 20332), (6188, 19964), (6256, 19747), (6448, 19159), (6664, 18538), (6851, 18032), (7378, 16744), (8372, 14756), (8432, 14651), (9016, 13702), (9269, 13328), (9982, 12376), (10166, 12152), (10192, 12121), (10829, 11408), (10948, 11284)]