122841264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28123}}^1$

素因数の和:28154

約数の個数: 80

約数和(自身を含む): 390586112

約数和(自身を除く): 267744848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 28123, 56246, 84369, 112492, 168738, 196861, 224984, 337476, 365599, 393722, 449968, 590583, 674952, 731198, 787444, 1096797, 1181166, 1349904, 1462396, 1574888, 2193594, 2362332, 2559193, 2924792, 3149776, 4387188, 4724664, 5118386, 5849584, 7677579, 8774376, 9449328, 10236772, 15355158, 17548752, 20473544, 30710316, 40947088, 61420632, 122841264]

約数ペア:

[(1, 122841264), (2, 61420632), (3, 40947088), (4, 30710316), (6, 20473544), (7, 17548752), (8, 15355158), (12, 10236772), (13, 9449328), (14, 8774376), (16, 7677579), (21, 5849584), (24, 5118386), (26, 4724664), (28, 4387188), (39, 3149776), (42, 2924792), (48, 2559193), (52, 2362332), (56, 2193594), (78, 1574888), (84, 1462396), (91, 1349904), (104, 1181166), (112, 1096797), (156, 787444), (168, 731198), (182, 674952), (208, 590583), (273, 449968), (312, 393722), (336, 365599), (364, 337476), (546, 224984), (624, 196861), (728, 168738), (1092, 112492), (1456, 84369), (2184, 56246), (4368, 28123)]