131452104

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{111779}}^1$

素因数の和:111802

約数の個数: 48

約数和(自身を含む): 382287600

約数和(自身を除く): 250835496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 111779, 223558, 335337, 447116, 670674, 782453, 894232, 1341348, 1564906, 2347359, 2682696, 3129812, 4694718, 5477171, 6259624, 9389436, 10954342, 16431513, 18778872, 21908684, 32863026, 43817368, 65726052, 131452104]

約数ペア:

[(1, 131452104), (2, 65726052), (3, 43817368), (4, 32863026), (6, 21908684), (7, 18778872), (8, 16431513), (12, 10954342), (14, 9389436), (21, 6259624), (24, 5477171), (28, 4694718), (42, 3129812), (49, 2682696), (56, 2347359), (84, 1564906), (98, 1341348), (147, 894232), (168, 782453), (196, 670674), (294, 447116), (392, 335337), (588, 223558), (1176, 111779)]