169745828

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{12149}}^1$

素因数の和:12659

約数の個数: 24

約数和(自身を含む): 340200000

約数和(自身を除く): 170454172

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 6986, 12149, 13972, 24298, 48596, 85043, 170086, 340172, 6062351, 12124702, 24249404, 42436457, 84872914, 169745828]

約数ペア:

[(1, 169745828), (2, 84872914), (4, 42436457), (7, 24249404), (14, 12124702), (28, 6062351), (499, 340172), (998, 170086), (1996, 85043), (3493, 48596), (6986, 24298), (12149, 13972)]