154916350384

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{2161}}^1\times {\mathrm{9719}}^1$

素因数の和:12349

約数の個数: 40

約数和(自身を含む): 300971674080

約数和(自身を除く): 146055323696

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 2161, 3688, 4322, 7376, 8644, 9719, 17288, 19438, 34576, 38876, 77752, 155504, 996221, 1992442, 3984884, 4480459, 7969768, 8960918, 15939536, 17921836, 21002759, 35843672, 42005518, 71687344, 84011036, 168022072, 336044144, 9682271899, 19364543798, 38729087596, 77458175192, 154916350384]

約数ペア:

[(1, 154916350384), (2, 77458175192), (4, 38729087596), (8, 19364543798), (16, 9682271899), (461, 336044144), (922, 168022072), (1844, 84011036), (2161, 71687344), (3688, 42005518), (4322, 35843672), (7376, 21002759), (8644, 17921836), (9719, 15939536), (17288, 8960918), (19438, 7969768), (34576, 4480459), (38876, 3984884), (77752, 1992442), (155504, 996221)]