156969400868

素因数分解:

$2^2\times 7^1\times {\mathrm{30497}}^1\times {\mathrm{183823}}^1$

素因数の和:214331

約数の個数: 24

約数和(自身を含む): 313950803712

約数和(自身を除く): 156981402844

約数列:

[1, 2, 4, 7, 14, 28, 30497, 60994, 121988, 183823, 213479, 367646, 426958, 735292, 853916, 1286761, 2573522, 5147044, 5606050031, 11212100062, 22424200124, 39242350217, 78484700434, 156969400868]

約数ペア:

[(1, 156969400868), (2, 78484700434), (4, 39242350217), (7, 22424200124), (14, 11212100062), (28, 5606050031), (30497, 5147044), (60994, 2573522), (121988, 1286761), (183823, 853916), (213479, 735292), (367646, 426958)]