123310848

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 329885248

約数和(自身を除く): 206574400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 523, 614, 768, 921, 1046, 1228, 1569, 1842, 2092, 2456, 3138, 3684, 4184, 4912, 6276, 7368, 8368, 9824, 12552, 14736, 16736, 19648, 25104, 29472, 33472, 39296, 50208, 58944, 66944, 78592, 100416, 117888, 133888, 160561, 200832, 235776, 321122, 401664, 481683, 642244, 963366, 1284488, 1926732, 2568976, 3853464, 5137952, 7706928, 10275904, 15413856, 20551808, 30827712, 41103616, 61655424, 123310848]

約数ペア:

[(1, 123310848), (2, 61655424), (3, 41103616), (4, 30827712), (6, 20551808), (8, 15413856), (12, 10275904), (16, 7706928), (24, 5137952), (32, 3853464), (48, 2568976), (64, 1926732), (96, 1284488), (128, 963366), (192, 642244), (256, 481683), (307, 401664), (384, 321122), (523, 235776), (614, 200832), (768, 160561), (921, 133888), (1046, 117888), (1228, 100416), (1569, 78592), (1842, 66944), (2092, 58944), (2456, 50208), (3138, 39296), (3684, 33472), (4184, 29472), (4912, 25104), (6276, 19648), (7368, 16736), (8368, 14736), (9824, 12552)]