120782032

素因数分解:

$2^4\times 7^1\times {\mathrm{1078411}}^1$

素因数の和:1078426

約数の個数: 20

約数和(自身を含む): 267446176

約数和(自身を除く): 146664144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1078411, 2156822, 4313644, 7548877, 8627288, 15097754, 17254576, 30195508, 60391016, 120782032]

約数ペア:

[(1, 120782032), (2, 60391016), (4, 30195508), (7, 17254576), (8, 15097754), (14, 8627288), (16, 7548877), (28, 4313644), (56, 2156822), (112, 1078411)]