118771072

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 274371840

約数和(自身を除く): 155600768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1867, 1988, 2272, 3734, 3976, 4544, 7468, 7952, 9088, 13069, 14936, 15904, 26138, 29872, 31808, 52276, 59744, 63616, 104552, 119488, 132557, 209104, 238976, 265114, 418208, 530228, 836416, 927899, 1060456, 1672832, 1855798, 2120912, 3711596, 4241824, 7423192, 8483648, 14846384, 16967296, 29692768, 59385536, 118771072]

約数ペア:

[(1, 118771072), (2, 59385536), (4, 29692768), (7, 16967296), (8, 14846384), (14, 8483648), (16, 7423192), (28, 4241824), (32, 3711596), (56, 2120912), (64, 1855798), (71, 1672832), (112, 1060456), (128, 927899), (142, 836416), (224, 530228), (284, 418208), (448, 265114), (497, 238976), (568, 209104), (896, 132557), (994, 119488), (1136, 104552), (1867, 63616), (1988, 59744), (2272, 52276), (3734, 31808), (3976, 29872), (4544, 26138), (7468, 15904), (7952, 14936), (9088, 13069)]