136198784

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{5347}}^1$

素因数の和:5560

約数の個数: 32

約数和(自身を含む): 272748000

約数和(自身を除く): 136549216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 5347, 6368, 10694, 12736, 21388, 25472, 42776, 85552, 171104, 342208, 684416, 1064053, 2128106, 4256212, 8512424, 17024848, 34049696, 68099392, 136198784]

約数ペア:

[(1, 136198784), (2, 68099392), (4, 34049696), (8, 17024848), (16, 8512424), (32, 4256212), (64, 2128106), (128, 1064053), (199, 684416), (398, 342208), (796, 171104), (1592, 85552), (3184, 42776), (5347, 25472), (6368, 21388), (10694, 12736)]