120785896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196081}}^1$

素因数の和:196105

約数の個数: 32

約数和(自身を含む): 282358080

約数和(自身を除く): 161572184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 196081, 392162, 784324, 1372567, 1568648, 2156891, 2745134, 4313782, 5490268, 8627564, 10980536, 15098237, 17255128, 30196474, 60392948, 120785896]

約数ペア:

[(1, 120785896), (2, 60392948), (4, 30196474), (7, 17255128), (8, 15098237), (11, 10980536), (14, 8627564), (22, 5490268), (28, 4313782), (44, 2745134), (56, 2156891), (77, 1568648), (88, 1372567), (154, 784324), (308, 392162), (616, 196081)]