84743154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 194688000

約数和(自身を除く): 109944846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 1663, 2682, 2831, 3326, 4989, 5662, 8493, 9978, 14967, 16986, 25479, 29934, 31597, 50958, 63194, 94791, 189582, 247787, 284373, 495574, 568746, 743361, 1486722, 2230083, 4460166, 4707953, 9415906, 14123859, 28247718, 42371577, 84743154]

約数ペア:

[(1, 84743154), (2, 42371577), (3, 28247718), (6, 14123859), (9, 9415906), (18, 4707953), (19, 4460166), (38, 2230083), (57, 1486722), (114, 743361), (149, 568746), (171, 495574), (298, 284373), (342, 247787), (447, 189582), (894, 94791), (1341, 63194), (1663, 50958), (2682, 31597), (2831, 29934), (3326, 25479), (4989, 16986), (5662, 14967), (8493, 9978)]