126816424

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8059}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 272750400

約数和(自身を除く): 145933976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 8059, 15736, 16118, 32236, 56413, 64472, 112826, 225652, 451304, 2264579, 4529158, 9058316, 15852053, 18116632, 31704106, 63408212, 126816424]

約数ペア:

[(1, 126816424), (2, 63408212), (4, 31704106), (7, 18116632), (8, 15852053), (14, 9058316), (28, 4529158), (56, 2264579), (281, 451304), (562, 225652), (1124, 112826), (1967, 64472), (2248, 56413), (3934, 32236), (7868, 16118), (8059, 15736)]