157036976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1193}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 321281520

約数和(自身を除く): 164244544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 433, 866, 1193, 1732, 2386, 3464, 4772, 6928, 8227, 9544, 16454, 19088, 22667, 32908, 45334, 65816, 90668, 131632, 181336, 362672, 516569, 1033138, 2066276, 4132552, 8265104, 9814811, 19629622, 39259244, 78518488, 157036976]

約数ペア:

[(1, 157036976), (2, 78518488), (4, 39259244), (8, 19629622), (16, 9814811), (19, 8265104), (38, 4132552), (76, 2066276), (152, 1033138), (304, 516569), (433, 362672), (866, 181336), (1193, 131632), (1732, 90668), (2386, 65816), (3464, 45334), (4772, 32908), (6928, 22667), (8227, 19088), (9544, 16454)]