129135104

素因数分解:

$2^9\times 7^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 298159488

約数和(自身を除く): 169024384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 263, 274, 448, 512, 526, 548, 896, 959, 1052, 1096, 1792, 1841, 1918, 2104, 2192, 3584, 3682, 3836, 4208, 4384, 7364, 7672, 8416, 8768, 14728, 15344, 16832, 17536, 29456, 30688, 33664, 35072, 36031, 58912, 61376, 67328, 70144, 72062, 117824, 122752, 134656, 144124, 235648, 245504, 252217, 288248, 471296, 491008, 504434, 576496, 942592, 1008868, 1152992, 2017736, 2305984, 4035472, 4611968, 8070944, 9223936, 16141888, 18447872, 32283776, 64567552, 129135104]

約数ペア:

[(1, 129135104), (2, 64567552), (4, 32283776), (7, 18447872), (8, 16141888), (14, 9223936), (16, 8070944), (28, 4611968), (32, 4035472), (56, 2305984), (64, 2017736), (112, 1152992), (128, 1008868), (137, 942592), (224, 576496), (256, 504434), (263, 491008), (274, 471296), (448, 288248), (512, 252217), (526, 245504), (548, 235648), (896, 144124), (959, 134656), (1052, 122752), (1096, 117824), (1792, 72062), (1841, 70144), (1918, 67328), (2104, 61376), (2192, 58912), (3584, 36031), (3682, 35072), (3836, 33664), (4208, 30688), (4384, 29456), (7364, 17536), (7672, 16832), (8416, 15344), (8768, 14728)]