126109876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{2437}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 234077256

約数和(自身を除く): 107967380

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 2437, 3044, 4874, 9748, 12937, 25874, 41429, 51748, 82858, 165716, 1854557, 3709114, 7418228, 31527469, 63054938, 126109876]

約数ペア:

[(1, 126109876), (2, 63054938), (4, 31527469), (17, 7418228), (34, 3709114), (68, 1854557), (761, 165716), (1522, 82858), (2437, 51748), (3044, 41429), (4874, 25874), (9748, 12937)]