135507764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 280640640

約数和(自身を除く): 145132876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 518, 556, 941, 973, 1036, 1882, 1946, 3764, 3892, 5143, 6587, 10286, 13174, 20572, 26348, 34817, 36001, 69634, 72002, 130799, 139268, 144004, 243719, 261598, 487438, 523196, 915593, 974876, 1831186, 3662372, 4839563, 9679126, 19358252, 33876941, 67753882, 135507764]

約数ペア:

[(1, 135507764), (2, 67753882), (4, 33876941), (7, 19358252), (14, 9679126), (28, 4839563), (37, 3662372), (74, 1831186), (139, 974876), (148, 915593), (259, 523196), (278, 487438), (518, 261598), (556, 243719), (941, 144004), (973, 139268), (1036, 130799), (1882, 72002), (1946, 69634), (3764, 36001), (3892, 34817), (5143, 26348), (6587, 20572), (10286, 13174)]