77155162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{290057}}^1$

素因数の和:290085

約数の個数: 16

約数和(自身を含む): 139227840

約数和(自身を除く): 62072678

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 290057, 580114, 2030399, 4060798, 5511083, 11022166, 38577581, 77155162]

約数ペア:

[(1, 77155162), (2, 38577581), (7, 11022166), (14, 5511083), (19, 4060798), (38, 2030399), (133, 580114), (266, 290057)]