166200832

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 218774528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 587, 632, 896, 1106, 1174, 1264, 1792, 2212, 2348, 2528, 3584, 4109, 4424, 4696, 5056, 8218, 8848, 9392, 10112, 16436, 17696, 18784, 20224, 32872, 35392, 37568, 40448, 46373, 65744, 70784, 75136, 92746, 131488, 141568, 150272, 185492, 262976, 283136, 300544, 324611, 370984, 525952, 649222, 741968, 1051904, 1298444, 1483936, 2103808, 2596888, 2967872, 5193776, 5935744, 10387552, 11871488, 20775104, 23742976, 41550208, 83100416, 166200832]

約数ペア:

[(1, 166200832), (2, 83100416), (4, 41550208), (7, 23742976), (8, 20775104), (14, 11871488), (16, 10387552), (28, 5935744), (32, 5193776), (56, 2967872), (64, 2596888), (79, 2103808), (112, 1483936), (128, 1298444), (158, 1051904), (224, 741968), (256, 649222), (316, 525952), (448, 370984), (512, 324611), (553, 300544), (587, 283136), (632, 262976), (896, 185492), (1106, 150272), (1174, 141568), (1264, 131488), (1792, 92746), (2212, 75136), (2348, 70784), (2528, 65744), (3584, 46373), (4109, 40448), (4424, 37568), (4696, 35392), (5056, 32872), (8218, 20224), (8848, 18784), (9392, 17696), (10112, 16436)]