157072107451

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 191294078976

約数和(自身を除く): 34221971525

約数列:

[1, 7, 41, 47, 103, 131, 287, 329, 721, 863, 917, 1927, 4223, 4841, 5371, 6041, 6157, 13489, 13493, 29561, 33887, 35383, 37597, 40561, 43099, 88889, 94451, 113053, 198481, 247681, 252437, 283927, 553213, 622223, 634171, 791371, 1389367, 1663001, 1767059, 3644449, 3872491, 4177783, 4439197, 4635173, 5313491, 11641007, 11644459, 25511143, 26001011, 29244481, 32446211, 37194437, 81511213, 171289103, 182007077, 217853131, 477422819, 547289573, 1199023721, 1524971917, 3341959733, 3831027011, 22438872493, 157072107451]

約数ペア:

[(1, 157072107451), (7, 22438872493), (41, 3831027011), (47, 3341959733), (103, 1524971917), (131, 1199023721), (287, 547289573), (329, 477422819), (721, 217853131), (863, 182007077), (917, 171289103), (1927, 81511213), (4223, 37194437), (4841, 32446211), (5371, 29244481), (6041, 26001011), (6157, 25511143), (13489, 11644459), (13493, 11641007), (29561, 5313491), (33887, 4635173), (35383, 4439197), (37597, 4177783), (40561, 3872491), (43099, 3644449), (88889, 1767059), (94451, 1663001), (113053, 1389367), (198481, 791371), (247681, 634171), (252437, 622223), (283927, 553213)]