123288393654

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{2829143}}^1$

素因数の和:2829426

約数の個数: 40

約数和(自身を含む): 277284403440

約数和(自身を除く): 153996009786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 2421, 4842, 7263, 14526, 21789, 43578, 2829143, 5658286, 8487429, 16974858, 25462287, 50924574, 76386861, 152773722, 229160583, 458321166, 761039467, 1522078934, 2283118401, 4566236802, 6849355203, 13698710406, 20548065609, 41096131218, 61644196827, 123288393654]

約数ペア:

[(1, 123288393654), (2, 61644196827), (3, 41096131218), (6, 20548065609), (9, 13698710406), (18, 6849355203), (27, 4566236802), (54, 2283118401), (81, 1522078934), (162, 761039467), (269, 458321166), (538, 229160583), (807, 152773722), (1614, 76386861), (2421, 50924574), (4842, 25462287), (7263, 16974858), (14526, 8487429), (21789, 5658286), (43578, 2829143)]