130473208

素因数分解:

$2^3\times {\mathrm{229}}^2\times {\mathrm{311}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 246500280

約数和(自身を除く): 116027072

約数列:

[1, 2, 4, 8, 229, 311, 458, 622, 916, 1244, 1832, 2488, 52441, 71219, 104882, 142438, 209764, 284876, 419528, 569752, 16309151, 32618302, 65236604, 130473208]

約数ペア:

[(1, 130473208), (2, 65236604), (4, 32618302), (8, 16309151), (229, 569752), (311, 419528), (458, 284876), (622, 209764), (916, 142438), (1244, 104882), (1832, 71219), (2488, 52441)]