140133816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{102437}}^1$

素因数の和:102468

約数の個数: 48

約数和(自身を含む): 399508200

約数和(自身を除く): 259374384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 102437, 204874, 307311, 409748, 614622, 819496, 921933, 1229244, 1843866, 1946303, 2458488, 3687732, 3892606, 5838909, 7375464, 7785212, 11677818, 15570424, 17516727, 23355636, 35033454, 46711272, 70066908, 140133816]

約数ペア:

[(1, 140133816), (2, 70066908), (3, 46711272), (4, 35033454), (6, 23355636), (8, 17516727), (9, 15570424), (12, 11677818), (18, 7785212), (19, 7375464), (24, 5838909), (36, 3892606), (38, 3687732), (57, 2458488), (72, 1946303), (76, 1843866), (114, 1229244), (152, 921933), (171, 819496), (228, 614622), (342, 409748), (456, 307311), (684, 204874), (1368, 102437)]