126408408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{752431}}^1$

素因数の和:752447

約数の個数: 32

約数和(自身を含む): 361167360

約数和(自身を除く): 234758952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 752431, 1504862, 2257293, 3009724, 4514586, 5267017, 6019448, 9029172, 10534034, 15801051, 18058344, 21068068, 31602102, 42136136, 63204204, 126408408]

約数ペア:

[(1, 126408408), (2, 63204204), (3, 42136136), (4, 31602102), (6, 21068068), (7, 18058344), (8, 15801051), (12, 10534034), (14, 9029172), (21, 6019448), (24, 5267017), (28, 4514586), (42, 3009724), (56, 2257293), (84, 1504862), (168, 752431)]