140771232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69827}}^1$

素因数の和:69850

約数の個数: 72

約数和(自身を含む): 457513056

約数和(自身を除く): 316741824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 69827, 139654, 209481, 279308, 418962, 488789, 558616, 628443, 837924, 977578, 1117232, 1256886, 1466367, 1675848, 1955156, 2234464, 2513772, 2932734, 3351696, 3910312, 4399101, 5027544, 5865468, 6703392, 7820624, 8798202, 10055088, 11730936, 15641248, 17596404, 20110176, 23461872, 35192808, 46923744, 70385616, 140771232]

約数ペア:

[(1, 140771232), (2, 70385616), (3, 46923744), (4, 35192808), (6, 23461872), (7, 20110176), (8, 17596404), (9, 15641248), (12, 11730936), (14, 10055088), (16, 8798202), (18, 7820624), (21, 6703392), (24, 5865468), (28, 5027544), (32, 4399101), (36, 3910312), (42, 3351696), (48, 2932734), (56, 2513772), (63, 2234464), (72, 1955156), (84, 1675848), (96, 1466367), (112, 1256886), (126, 1117232), (144, 977578), (168, 837924), (224, 628443), (252, 558616), (288, 488789), (336, 418962), (504, 279308), (672, 209481), (1008, 139654), (2016, 69827)]