118249616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{719}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 241948800

約数和(自身を除く): 123699184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 541, 719, 1082, 1438, 2164, 2876, 4328, 5752, 8656, 10279, 11504, 13661, 20558, 27322, 41116, 54644, 82232, 109288, 164464, 218576, 388979, 777958, 1555916, 3111832, 6223664, 7390601, 14781202, 29562404, 59124808, 118249616]

約数ペア:

[(1, 118249616), (2, 59124808), (4, 29562404), (8, 14781202), (16, 7390601), (19, 6223664), (38, 3111832), (76, 1555916), (152, 777958), (304, 388979), (541, 218576), (719, 164464), (1082, 109288), (1438, 82232), (2164, 54644), (2876, 41116), (4328, 27322), (5752, 20558), (8656, 13661), (10279, 11504)]