129245592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{769319}}^1$

素因数の和:769335

約数の個数: 32

約数和(自身を含む): 369273600

約数和(自身を除く): 240028008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 769319, 1538638, 2307957, 3077276, 4615914, 5385233, 6154552, 9231828, 10770466, 16155699, 18463656, 21540932, 32311398, 43081864, 64622796, 129245592]

約数ペア:

[(1, 129245592), (2, 64622796), (3, 43081864), (4, 32311398), (6, 21540932), (7, 18463656), (8, 16155699), (12, 10770466), (14, 9231828), (21, 6154552), (24, 5385233), (28, 4615914), (42, 3077276), (56, 2307957), (84, 1538638), (168, 769319)]