165360184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25741}}^1$

素因数の和:25831

約数の個数: 32

約数和(自身を含む): 342883440

約数和(自身を除く): 177523256

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 25741, 51482, 102964, 205928, 283151, 566302, 1132604, 1879093, 2265208, 3758186, 7516372, 15032744, 20670023, 41340046, 82680092, 165360184]

約数ペア:

[(1, 165360184), (2, 82680092), (4, 41340046), (8, 20670023), (11, 15032744), (22, 7516372), (44, 3758186), (73, 2265208), (88, 1879093), (146, 1132604), (292, 566302), (584, 283151), (803, 205928), (1606, 102964), (3212, 51482), (6424, 25741)]