276069164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 606627840

約数和(自身を除く): 330558676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 61, 76, 94, 122, 133, 181, 188, 244, 266, 329, 362, 427, 532, 658, 724, 854, 893, 1159, 1267, 1316, 1708, 1786, 2318, 2534, 2867, 3439, 3572, 4636, 5068, 5734, 6251, 6878, 8113, 8507, 11041, 11468, 12502, 13756, 16226, 17014, 20069, 22082, 24073, 25004, 32452, 34028, 40138, 44164, 48146, 54473, 59549, 77287, 80276, 96292, 108946, 119098, 154574, 161633, 209779, 217892, 238196, 309148, 323266, 381311, 419558, 518927, 646532, 762622, 839116, 1037854, 1131431, 1468453, 1525244, 2075708, 2262862, 2936906, 3632489, 4525724, 5873812, 7264978, 9859613, 14529956, 19719226, 39438452, 69017291, 138034582, 276069164]

約数ペア:

[(1, 276069164), (2, 138034582), (4, 69017291), (7, 39438452), (14, 19719226), (19, 14529956), (28, 9859613), (38, 7264978), (47, 5873812), (61, 4525724), (76, 3632489), (94, 2936906), (122, 2262862), (133, 2075708), (181, 1525244), (188, 1468453), (244, 1131431), (266, 1037854), (329, 839116), (362, 762622), (427, 646532), (532, 518927), (658, 419558), (724, 381311), (854, 323266), (893, 309148), (1159, 238196), (1267, 217892), (1316, 209779), (1708, 161633), (1786, 154574), (2318, 119098), (2534, 108946), (2867, 96292), (3439, 80276), (3572, 77287), (4636, 59549), (5068, 54473), (5734, 48146), (6251, 44164), (6878, 40138), (8113, 34028), (8507, 32452), (11041, 25004), (11468, 24073), (12502, 22082), (13756, 20069), (16226, 17014)]