168483608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 324045360

約数和(自身を除く): 155561752

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 628, 1256, 2531, 5062, 8321, 10124, 16642, 20248, 33284, 66568, 134143, 268286, 397367, 536572, 794734, 1073144, 1589468, 3178936, 21060451, 42120902, 84241804, 168483608]

約数ペア:

[(1, 168483608), (2, 84241804), (4, 42120902), (8, 21060451), (53, 3178936), (106, 1589468), (157, 1073144), (212, 794734), (314, 536572), (424, 397367), (628, 268286), (1256, 134143), (2531, 66568), (5062, 33284), (8321, 20248), (10124, 16642)]