160121724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1906211}}^1$

素因数の和:1906225

約数の個数: 24

約数和(自身を含む): 426991488

約数和(自身を除く): 266869764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1906211, 3812422, 5718633, 7624844, 11437266, 13343477, 22874532, 26686954, 40030431, 53373908, 80060862, 160121724]

約数ペア:

[(1, 160121724), (2, 80060862), (3, 53373908), (4, 40030431), (6, 26686954), (7, 22874532), (12, 13343477), (14, 11437266), (21, 7624844), (28, 5718633), (42, 3812422), (84, 1906211)]