156968033912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{99721}}^1\times {\mathrm{4799}}^1$

素因数の和:104567

約数の個数: 32

約数和(自身を含む): 301559328000

約数和(自身を除く): 144591294088

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4799, 9598, 19196, 38392, 99721, 196759, 199442, 393518, 398884, 787036, 797768, 1574072, 4088561, 8177122, 16354244, 32708488, 478561079, 957122158, 1914244316, 3828488632, 19621004239, 39242008478, 78484016956, 156968033912]

約数ペア:

[(1, 156968033912), (2, 78484016956), (4, 39242008478), (8, 19621004239), (41, 3828488632), (82, 1914244316), (164, 957122158), (328, 478561079), (4799, 32708488), (9598, 16354244), (19196, 8177122), (38392, 4088561), (99721, 1574072), (196759, 797768), (199442, 787036), (393518, 398884)]