164089206

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{159931}}^1$

素因数の和:159961

約数の個数: 32

約数和(自身を含む): 383836800

約数和(自身を除く): 219747594

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 159931, 319862, 479793, 959586, 1439379, 2878758, 3038689, 4318137, 6077378, 8636274, 9116067, 18232134, 27348201, 54696402, 82044603, 164089206]

約数ペア:

[(1, 164089206), (2, 82044603), (3, 54696402), (6, 27348201), (9, 18232134), (18, 9116067), (19, 8636274), (27, 6077378), (38, 4318137), (54, 3038689), (57, 2878758), (114, 1439379), (171, 959586), (342, 479793), (513, 319862), (1026, 159931)]