159553656

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17449}}^1$

素因数の和:17588

約数の個数: 48

約数和(自身を含む): 435552000

約数和(自身を除く): 275998344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 17449, 34898, 52347, 69796, 104694, 139592, 157041, 209388, 314082, 418776, 628164, 1256328, 2216023, 4432046, 6648069, 8864092, 13296138, 17728184, 19944207, 26592276, 39888414, 53184552, 79776828, 159553656]

約数ペア:

[(1, 159553656), (2, 79776828), (3, 53184552), (4, 39888414), (6, 26592276), (8, 19944207), (9, 17728184), (12, 13296138), (18, 8864092), (24, 6648069), (36, 4432046), (72, 2216023), (127, 1256328), (254, 628164), (381, 418776), (508, 314082), (762, 209388), (1016, 157041), (1143, 139592), (1524, 104694), (2286, 69796), (3048, 52347), (4572, 34898), (9144, 17449)]