129339212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{20983}}^1$

素因数の和:21077

約数の個数: 24

約数和(自身を含む): 239721216

約数和(自身を除く): 110382004

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 20983, 41966, 83932, 482609, 965218, 1405861, 1930436, 2811722, 5623444, 32334803, 64669606, 129339212]

約数ペア:

[(1, 129339212), (2, 64669606), (4, 32334803), (23, 5623444), (46, 2811722), (67, 1930436), (92, 1405861), (134, 965218), (268, 482609), (1541, 83932), (3082, 41966), (6164, 20983)]