131865636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8219}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 353525760

約数和(自身を除く): 221660124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 8219, 16044, 16438, 24657, 32876, 49314, 57533, 98628, 115066, 172599, 230132, 345198, 690396, 1569829, 3139658, 4709487, 6279316, 9418974, 10988803, 18837948, 21977606, 32966409, 43955212, 65932818, 131865636]

約数ペア:

[(1, 131865636), (2, 65932818), (3, 43955212), (4, 32966409), (6, 21977606), (7, 18837948), (12, 10988803), (14, 9418974), (21, 6279316), (28, 4709487), (42, 3139658), (84, 1569829), (191, 690396), (382, 345198), (573, 230132), (764, 172599), (1146, 115066), (1337, 98628), (2292, 57533), (2674, 49314), (4011, 32876), (5348, 24657), (8022, 16438), (8219, 16044)]