149601844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 313867008

約数和(自身を除く): 164265164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 233, 322, 466, 644, 932, 997, 1631, 1994, 3262, 3988, 5359, 6524, 6979, 10718, 13958, 21436, 22931, 27916, 37513, 45862, 75026, 91724, 150052, 160517, 232301, 321034, 464602, 642068, 929204, 1626107, 3252214, 5342923, 6504428, 10685846, 21371692, 37400461, 74800922, 149601844]

約数ペア:

[(1, 149601844), (2, 74800922), (4, 37400461), (7, 21371692), (14, 10685846), (23, 6504428), (28, 5342923), (46, 3252214), (92, 1626107), (161, 929204), (233, 642068), (322, 464602), (466, 321034), (644, 232301), (932, 160517), (997, 150052), (1631, 91724), (1994, 75026), (3262, 45862), (3988, 37513), (5359, 27916), (6524, 22931), (6979, 21436), (10718, 13958)]