151281392

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{47513}}^1$

素因数の和:47720

約数の個数: 20

約数和(自身を含む): 294586800

約数和(自身を除く): 143305408

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 47513, 95026, 190052, 380104, 760208, 9455087, 18910174, 37820348, 75640696, 151281392]

約数ペア:

[(1, 151281392), (2, 75640696), (4, 37820348), (8, 18910174), (16, 9455087), (199, 760208), (398, 380104), (796, 190052), (1592, 95026), (3184, 47513)]