133088996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3989}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 245784000

約数和(自身を除く): 112695004

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 3989, 7978, 8341, 15956, 16682, 33364, 75791, 151582, 303164, 1751171, 3502342, 7004684, 33272249, 66544498, 133088996]

約数ペア:

[(1, 133088996), (2, 66544498), (4, 33272249), (19, 7004684), (38, 3502342), (76, 1751171), (439, 303164), (878, 151582), (1756, 75791), (3989, 33364), (7978, 16682), (8341, 15956)]