126375424

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 80

約数和(自身を含む): 296686368

約数和(自身を除く): 170310944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 953, 1036, 1184, 1792, 1906, 2072, 2368, 3584, 3812, 4144, 4736, 6671, 7624, 8288, 9472, 13342, 15248, 16576, 18944, 26684, 30496, 33152, 35261, 53368, 60992, 66304, 70522, 106736, 121984, 132608, 141044, 213472, 243968, 246827, 282088, 426944, 487936, 493654, 564176, 853888, 987308, 1128352, 1707776, 1974616, 2256704, 3415552, 3949232, 4513408, 7898464, 9026816, 15796928, 18053632, 31593856, 63187712, 126375424]

約数ペア:

[(1, 126375424), (2, 63187712), (4, 31593856), (7, 18053632), (8, 15796928), (14, 9026816), (16, 7898464), (28, 4513408), (32, 3949232), (37, 3415552), (56, 2256704), (64, 1974616), (74, 1707776), (112, 1128352), (128, 987308), (148, 853888), (224, 564176), (256, 493654), (259, 487936), (296, 426944), (448, 282088), (512, 246827), (518, 243968), (592, 213472), (896, 141044), (953, 132608), (1036, 121984), (1184, 106736), (1792, 70522), (1906, 66304), (2072, 60992), (2368, 53368), (3584, 35261), (3812, 33152), (4144, 30496), (4736, 26684), (6671, 18944), (7624, 16576), (8288, 15248), (9472, 13342)]