123778672754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1\times {\mathrm{2237}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 210688542720

約数和(自身を除く): 86909869966

約数列:

[1, 2, 11, 22, 47, 59, 94, 118, 517, 649, 907, 1034, 1298, 1814, 2237, 2773, 4474, 5546, 9977, 19954, 24607, 30503, 42629, 49214, 53513, 61006, 85258, 105139, 107026, 131983, 210278, 263966, 468919, 588643, 937838, 1156529, 1177286, 1451813, 2028959, 2313058, 2515111, 2903626, 4057918, 5030222, 6203201, 12406402, 22318549, 27666221, 44637098, 55332442, 68235211, 95361073, 119708581, 136470422, 190722146, 239417162, 1048971803, 1316794391, 2097943606, 2633588782, 5626303307, 11252606614, 61889336377, 123778672754]

約数ペア:

[(1, 123778672754), (2, 61889336377), (11, 11252606614), (22, 5626303307), (47, 2633588782), (59, 2097943606), (94, 1316794391), (118, 1048971803), (517, 239417162), (649, 190722146), (907, 136470422), (1034, 119708581), (1298, 95361073), (1814, 68235211), (2237, 55332442), (2773, 44637098), (4474, 27666221), (5546, 22318549), (9977, 12406402), (19954, 6203201), (24607, 5030222), (30503, 4057918), (42629, 2903626), (49214, 2515111), (53513, 2313058), (61006, 2028959), (85258, 1451813), (105139, 1177286), (107026, 1156529), (131983, 937838), (210278, 588643), (263966, 468919)]