101681836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 180320000

約数和(自身を除く): 78638164

約数列:

[1, 2, 4, 139, 199, 278, 398, 556, 796, 919, 1838, 3676, 27661, 55322, 110644, 127741, 182881, 255482, 365762, 510964, 731524, 25420459, 50840918, 101681836]

約数ペア:

[(1, 101681836), (2, 50840918), (4, 25420459), (139, 731524), (199, 510964), (278, 365762), (398, 255482), (556, 182881), (796, 127741), (919, 110644), (1838, 55322), (3676, 27661)]