165856938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163567}}^1$

素因数の和:163598

約数の個数: 24

約数和(自身を含む): 359195328

約数和(自身を除く): 193338390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 163567, 327134, 490701, 981402, 2126371, 4252742, 6379113, 12758226, 27642823, 55285646, 82928469, 165856938]

約数ペア:

[(1, 165856938), (2, 82928469), (3, 55285646), (6, 27642823), (13, 12758226), (26, 6379113), (39, 4252742), (78, 2126371), (169, 981402), (338, 490701), (507, 327134), (1014, 163567)]