148951490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{1301}}^1$

素因数の和:1522

約数の個数: 24

約数和(自身を含む): 270849852

約数和(自身を除く): 121898362

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1301, 2602, 6505, 11449, 13010, 22898, 57245, 114490, 139207, 278414, 696035, 1392070, 14895149, 29790298, 74475745, 148951490]

約数ペア:

[(1, 148951490), (2, 74475745), (5, 29790298), (10, 14895149), (107, 1392070), (214, 696035), (535, 278414), (1070, 139207), (1301, 114490), (2602, 57245), (6505, 22898), (11449, 13010)]