140822176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 303942240

約数和(自身を除く): 163120064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 229, 352, 458, 916, 1747, 1832, 2519, 3494, 3664, 5038, 6988, 7328, 10076, 13976, 19217, 20152, 27952, 38434, 40304, 55904, 76868, 80608, 153736, 307472, 400063, 614944, 800126, 1600252, 3200504, 4400693, 6401008, 8801386, 12802016, 17602772, 35205544, 70411088, 140822176]

約数ペア:

[(1, 140822176), (2, 70411088), (4, 35205544), (8, 17602772), (11, 12802016), (16, 8801386), (22, 6401008), (32, 4400693), (44, 3200504), (88, 1600252), (176, 800126), (229, 614944), (352, 400063), (458, 307472), (916, 153736), (1747, 80608), (1832, 76868), (2519, 55904), (3494, 40304), (3664, 38434), (5038, 27952), (6988, 20152), (7328, 19217), (10076, 13976)]