161702712

素因数分解:

$2^3\times 3^2\times {\mathrm{2245871}}^1$

素因数の和:2245883

約数の個数: 24

約数和(自身を含む): 437945040

約数和(自身を除く): 276242328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2245871, 4491742, 6737613, 8983484, 13475226, 17966968, 20212839, 26950452, 40425678, 53900904, 80851356, 161702712]

約数ペア:

[(1, 161702712), (2, 80851356), (3, 53900904), (4, 40425678), (6, 26950452), (8, 20212839), (9, 17966968), (12, 13475226), (18, 8983484), (24, 6737613), (36, 4491742), (72, 2245871)]