179662052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 338725380

約数和(自身を除く): 159063328

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 2129, 2482, 4258, 4964, 8516, 21097, 36193, 42194, 72386, 84388, 144772, 155417, 310834, 615281, 621668, 1230562, 2461124, 2642089, 5284178, 10568356, 44915513, 89831026, 179662052]

約数ペア:

[(1, 179662052), (2, 89831026), (4, 44915513), (17, 10568356), (34, 5284178), (68, 2642089), (73, 2461124), (146, 1230562), (289, 621668), (292, 615281), (578, 310834), (1156, 155417), (1241, 144772), (2129, 84388), (2482, 72386), (4258, 42194), (4964, 36193), (8516, 21097)]