156947261192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1295543}}^1$

素因数の和:1296365

約数の個数: 32

約数和(自身を含む): 310153233600

約数和(自身を除く): 153205972408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797, 1594, 3188, 6376, 15143, 30286, 60572, 121144, 1295543, 2591086, 5182172, 10364344, 24615317, 49230634, 98461268, 196922536, 1032547771, 2065095542, 4130191084, 8260382168, 19618407649, 39236815298, 78473630596, 156947261192]

約数ペア:

[(1, 156947261192), (2, 78473630596), (4, 39236815298), (8, 19618407649), (19, 8260382168), (38, 4130191084), (76, 2065095542), (152, 1032547771), (797, 196922536), (1594, 98461268), (3188, 49230634), (6376, 24615317), (15143, 10364344), (30286, 5182172), (60572, 2591086), (121144, 1295543)]