129288962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 216207360

約数和(自身を除く): 86918398

約数列:

[1, 2, 11, 22, 67, 134, 239, 367, 478, 734, 737, 1474, 2629, 4037, 5258, 8074, 16013, 24589, 32026, 49178, 87713, 175426, 176143, 270479, 352286, 540958, 964843, 1929686, 5876771, 11753542, 64644481, 129288962]

約数ペア:

[(1, 129288962), (2, 64644481), (11, 11753542), (22, 5876771), (67, 1929686), (134, 964843), (239, 540958), (367, 352286), (478, 270479), (734, 176143), (737, 175426), (1474, 87713), (2629, 49178), (4037, 32026), (5258, 24589), (8074, 16013)]