156956300181

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{66413}}^1$

素因数の和:66767

約数の個数: 40

約数和(自身を含む): 237225494880

約数和(自身を除く): 80269194699

約数列:

[1, 3, 9, 27, 81, 163, 179, 489, 537, 1467, 1611, 4401, 4833, 13203, 14499, 29177, 66413, 87531, 199239, 262593, 597717, 787779, 1793151, 2363337, 5379453, 10825319, 11887927, 32475957, 35663781, 97427871, 106991343, 292283613, 320974029, 876850839, 962922087, 1937732101, 5813196303, 17439588909, 52318766727, 156956300181]

約数ペア:

[(1, 156956300181), (3, 52318766727), (9, 17439588909), (27, 5813196303), (81, 1937732101), (163, 962922087), (179, 876850839), (489, 320974029), (537, 292283613), (1467, 106991343), (1611, 97427871), (4401, 35663781), (4833, 32475957), (13203, 11887927), (14499, 10825319), (29177, 5379453), (66413, 2363337), (87531, 1793151), (199239, 787779), (262593, 597717)]