157470476

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 278130720

約数和(自身を除く): 120660244

約数列:

[1, 2, 4, 229, 353, 458, 487, 706, 916, 974, 1412, 1948, 80837, 111523, 161674, 171911, 223046, 323348, 343822, 446092, 687644, 39367619, 78735238, 157470476]

約数ペア:

[(1, 157470476), (2, 78735238), (4, 39367619), (229, 687644), (353, 446092), (458, 343822), (487, 323348), (706, 223046), (916, 171911), (974, 161674), (1412, 111523), (1948, 80837)]