124104876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20809}}^1$

素因数の和:20894

約数の個数: 48

約数和(自身を含む): 335623680

約数和(自身を除く): 211518804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 20809, 41618, 62427, 83236, 124854, 145663, 249708, 291326, 436989, 582652, 873978, 1477439, 1747956, 2954878, 4432317, 5909756, 8864634, 10342073, 17729268, 20684146, 31026219, 41368292, 62052438, 124104876]

約数ペア:

[(1, 124104876), (2, 62052438), (3, 41368292), (4, 31026219), (6, 20684146), (7, 17729268), (12, 10342073), (14, 8864634), (21, 5909756), (28, 4432317), (42, 2954878), (71, 1747956), (84, 1477439), (142, 873978), (213, 582652), (284, 436989), (426, 291326), (497, 249708), (852, 145663), (994, 124854), (1491, 83236), (1988, 62427), (2982, 41618), (5964, 20809)]