159387032

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 350085120

約数和(自身を除く): 190698088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 127, 146, 254, 292, 307, 508, 511, 584, 614, 889, 1016, 1022, 1228, 1778, 2044, 2149, 2456, 3556, 4088, 4298, 7112, 8596, 9271, 17192, 18542, 22411, 37084, 38989, 44822, 64897, 74168, 77978, 89644, 129794, 155956, 156877, 179288, 259588, 272923, 311912, 313754, 519176, 545846, 627508, 1091692, 1255016, 2183384, 2846197, 5692394, 11384788, 19923379, 22769576, 39846758, 79693516, 159387032]

約数ペア:

[(1, 159387032), (2, 79693516), (4, 39846758), (7, 22769576), (8, 19923379), (14, 11384788), (28, 5692394), (56, 2846197), (73, 2183384), (127, 1255016), (146, 1091692), (254, 627508), (292, 545846), (307, 519176), (508, 313754), (511, 311912), (584, 272923), (614, 259588), (889, 179288), (1016, 156877), (1022, 155956), (1228, 129794), (1778, 89644), (2044, 77978), (2149, 74168), (2456, 64897), (3556, 44822), (4088, 38989), (4298, 37084), (7112, 22411), (8596, 18542), (9271, 17192)]