102615784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 198240840

約数和(自身を除く): 95625056

約数列:

[1, 2, 4, 8, 41, 82, 164, 193, 328, 386, 772, 1544, 1621, 3242, 6484, 7913, 12968, 15826, 31652, 63304, 66461, 132922, 265844, 312853, 531688, 625706, 1251412, 2502824, 12826973, 25653946, 51307892, 102615784]

約数ペア:

[(1, 102615784), (2, 51307892), (4, 25653946), (8, 12826973), (41, 2502824), (82, 1251412), (164, 625706), (193, 531688), (328, 312853), (386, 265844), (772, 132922), (1544, 66461), (1621, 63304), (3242, 31652), (6484, 15826), (7913, 12968)]