245330176

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10567

約数の個数: 72

約数和(自身を含む): 602767424

約数和(自身を除く): 357437248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 10531, 11648, 21062, 23296, 42124, 73717, 84248, 136903, 147434, 168496, 273806, 294868, 336992, 547612, 589736, 673984, 958321, 1095224, 1179472, 1347968, 1916642, 2190448, 2358944, 2695936, 3833284, 4380896, 4717888, 7666568, 8761792, 9435776, 15333136, 17523584, 18871552, 30666272, 35047168, 61332544, 122665088, 245330176]

約数ペア:

[(1, 245330176), (2, 122665088), (4, 61332544), (7, 35047168), (8, 30666272), (13, 18871552), (14, 17523584), (16, 15333136), (26, 9435776), (28, 8761792), (32, 7666568), (52, 4717888), (56, 4380896), (64, 3833284), (91, 2695936), (104, 2358944), (112, 2190448), (128, 1916642), (182, 1347968), (208, 1179472), (224, 1095224), (256, 958321), (364, 673984), (416, 589736), (448, 547612), (728, 336992), (832, 294868), (896, 273806), (1456, 168496), (1664, 147434), (1792, 136903), (2912, 84248), (3328, 73717), (5824, 42124), (10531, 23296), (11648, 21062)]