119632018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 98095982

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 71, 139, 142, 209, 278, 319, 418, 551, 638, 781, 1102, 1349, 1529, 1562, 2059, 2641, 2698, 3058, 4031, 4118, 5282, 6061, 8062, 9869, 12122, 14839, 19738, 22649, 29051, 29678, 39121, 44341, 45298, 58102, 76589, 78242, 88682, 108559, 153178, 187511, 217118, 286201, 375022, 430331, 572402, 842479, 860662, 1684958, 2062621, 3148211, 4125242, 5437819, 6296422, 10875638, 59816009, 119632018]

約数ペア:

[(1, 119632018), (2, 59816009), (11, 10875638), (19, 6296422), (22, 5437819), (29, 4125242), (38, 3148211), (58, 2062621), (71, 1684958), (139, 860662), (142, 842479), (209, 572402), (278, 430331), (319, 375022), (418, 286201), (551, 217118), (638, 187511), (781, 153178), (1102, 108559), (1349, 88682), (1529, 78242), (1562, 76589), (2059, 58102), (2641, 45298), (2698, 44341), (3058, 39121), (4031, 29678), (4118, 29051), (5282, 22649), (6061, 19738), (8062, 14839), (9869, 12122)]