149748136

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{317263}}^1$

素因数の和:317328

約数の個数: 16

約数和(自身を含む): 285537600

約数和(自身を除く): 135789464

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 317263, 634526, 1269052, 2538104, 18718517, 37437034, 74874068, 149748136]

約数ペア:

[(1, 149748136), (2, 74874068), (4, 37437034), (8, 18718517), (59, 2538104), (118, 1269052), (236, 634526), (472, 317263)]