157535422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1433}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 272574720

約数和(自身を除く): 115039298

約数列:

[1, 2, 11, 19, 22, 38, 209, 263, 418, 526, 1433, 2866, 2893, 4997, 5786, 9994, 15763, 27227, 31526, 54454, 54967, 109934, 299497, 376879, 598994, 753758, 4145669, 7160701, 8291338, 14321402, 78767711, 157535422]

約数ペア:

[(1, 157535422), (2, 78767711), (11, 14321402), (19, 8291338), (22, 7160701), (38, 4145669), (209, 753758), (263, 598994), (418, 376879), (526, 299497), (1433, 109934), (2866, 54967), (2893, 54454), (4997, 31526), (5786, 27227), (9994, 15763)]