130269664

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8279

約数の個数: 48

約数和(自身を含む): 297271296

約数和(自身を除く): 167001632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 8191, 15904, 16382, 32764, 57337, 65528, 114674, 131056, 229348, 262112, 458696, 581561, 917392, 1163122, 1834784, 2326244, 4070927, 4652488, 8141854, 9304976, 16283708, 18609952, 32567416, 65134832, 130269664]

約数ペア:

[(1, 130269664), (2, 65134832), (4, 32567416), (7, 18609952), (8, 16283708), (14, 9304976), (16, 8141854), (28, 4652488), (32, 4070927), (56, 2326244), (71, 1834784), (112, 1163122), (142, 917392), (224, 581561), (284, 458696), (497, 262112), (568, 229348), (994, 131056), (1136, 114674), (1988, 65528), (2272, 57337), (3976, 32764), (7952, 16382), (8191, 15904)]