149806811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102397}}^1$

素因数の和:102434

約数の個数: 16

約数和(自身を含む): 196604160

約数和(自身を除く): 46797349

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 102397, 716779, 1126367, 1945543, 7884569, 13618801, 21400973, 149806811]

約数ペア:

[(1, 149806811), (7, 21400973), (11, 13618801), (19, 7884569), (77, 1945543), (133, 1126367), (209, 716779), (1463, 102397)]