156597122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 264600000

約数和(自身を除く): 108002878

約数列:

[1, 2, 11, 22, 41, 82, 139, 278, 451, 902, 1249, 1529, 2498, 3058, 5699, 11398, 13739, 27478, 51209, 62689, 102418, 125378, 173611, 347222, 563299, 1126598, 1909721, 3819442, 7118051, 14236102, 78298561, 156597122]

約数ペア:

[(1, 156597122), (2, 78298561), (11, 14236102), (22, 7118051), (41, 3819442), (82, 1909721), (139, 1126598), (278, 563299), (451, 347222), (902, 173611), (1249, 125378), (1529, 102418), (2498, 62689), (3058, 51209), (5699, 27478), (11398, 13739)]