143229177

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 256314240

約数和(自身を除く): 113085063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 179, 273, 537, 819, 977, 1253, 1611, 2327, 2931, 3759, 6839, 6981, 8793, 11277, 12701, 16289, 20517, 20943, 38103, 48867, 61551, 88907, 114309, 146601, 174883, 266721, 524649, 800163, 1224181, 1573947, 2273479, 3672543, 6820437, 11017629, 15914353, 20461311, 47743059, 143229177]

約数ペア:

[(1, 143229177), (3, 47743059), (7, 20461311), (9, 15914353), (13, 11017629), (21, 6820437), (39, 3672543), (63, 2273479), (91, 1573947), (117, 1224181), (179, 800163), (273, 524649), (537, 266721), (819, 174883), (977, 146601), (1253, 114309), (1611, 88907), (2327, 61551), (2931, 48867), (3759, 38103), (6839, 20943), (6981, 20517), (8793, 16289), (11277, 12701)]