131021244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{214087}}^1$

素因数の和:214114

約数の個数: 36

約数和(自身を含む): 350676144

約数和(自身を除く): 219654900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 214087, 428174, 642261, 856348, 1284522, 1926783, 2569044, 3639479, 3853566, 7278958, 7707132, 10918437, 14557916, 21836874, 32755311, 43673748, 65510622, 131021244]

約数ペア:

[(1, 131021244), (2, 65510622), (3, 43673748), (4, 32755311), (6, 21836874), (9, 14557916), (12, 10918437), (17, 7707132), (18, 7278958), (34, 3853566), (36, 3639479), (51, 2569044), (68, 1926783), (102, 1284522), (153, 856348), (204, 642261), (306, 428174), (612, 214087)]