134656816

素因数分解:

$2^4\times 7^1\times {\mathrm{1202293}}^1$

素因数の和:1202308

約数の個数: 20

約数和(自身を含む): 298168912

約数和(自身を除く): 163512096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1202293, 2404586, 4809172, 8416051, 9618344, 16832102, 19236688, 33664204, 67328408, 134656816]

約数ペア:

[(1, 134656816), (2, 67328408), (4, 33664204), (7, 19236688), (8, 16832102), (14, 9618344), (16, 8416051), (28, 4809172), (56, 2404586), (112, 1202293)]