157475996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{15881}}^1$

素因数の和:15989

約数の個数: 24

約数和(自身を含む): 287273616

約数和(自身を除く): 129797620

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 15881, 31762, 63524, 587597, 1064027, 1175194, 2128054, 2350388, 4256108, 39368999, 78737998, 157475996]

約数ペア:

[(1, 157475996), (2, 78737998), (4, 39368999), (37, 4256108), (67, 2350388), (74, 2128054), (134, 1175194), (148, 1064027), (268, 587597), (2479, 63524), (4958, 31762), (9916, 15881)]