136757786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{87553}}^1$

素因数の和:87637

約数の個数: 16

約数和(自身を含む): 226939968

約数和(自身を除く): 90182182

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 87553, 175106, 963083, 1926166, 6216263, 12432526, 68378893, 136757786]

約数ペア:

[(1, 136757786), (2, 68378893), (11, 12432526), (22, 6216263), (71, 1926166), (142, 963083), (781, 175106), (1562, 87553)]