120653192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72161}}^1$

素因数の和:72197

約数の個数: 32

約数和(自身を含む): 259783200

約数和(自身を除く): 139130008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 72161, 144322, 288644, 577288, 793771, 1371059, 1587542, 2742118, 3175084, 5484236, 6350168, 10968472, 15081649, 30163298, 60326596, 120653192]

約数ペア:

[(1, 120653192), (2, 60326596), (4, 30163298), (8, 15081649), (11, 10968472), (19, 6350168), (22, 5484236), (38, 3175084), (44, 2742118), (76, 1587542), (88, 1371059), (152, 793771), (209, 577288), (418, 288644), (836, 144322), (1672, 72161)]