131713848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{261337}}^1$

素因数の和:261356

約数の個数: 48

約数和(自身を含む): 407687280

約数和(自身を除く): 275973432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 261337, 522674, 784011, 1045348, 1568022, 1829359, 2090696, 2352033, 3136044, 3658718, 4704066, 5488077, 6272088, 7317436, 9408132, 10976154, 14634872, 16464231, 18816264, 21952308, 32928462, 43904616, 65856924, 131713848]

約数ペア:

[(1, 131713848), (2, 65856924), (3, 43904616), (4, 32928462), (6, 21952308), (7, 18816264), (8, 16464231), (9, 14634872), (12, 10976154), (14, 9408132), (18, 7317436), (21, 6272088), (24, 5488077), (28, 4704066), (36, 3658718), (42, 3136044), (56, 2352033), (63, 2090696), (72, 1829359), (84, 1568022), (126, 1045348), (168, 784011), (252, 522674), (504, 261337)]