156948885844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{10482827}}^1$

素因数の和:10483047

約数の個数: 24

約数和(自身を含む): 290583992160

約数和(自身を除く): 133635106316

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 10482827, 20965654, 41931308, 199173713, 398347426, 796694852, 2065116919, 4130233838, 8260467676, 39237221461, 78474442922, 156948885844]

約数ペア:

[(1, 156948885844), (2, 78474442922), (4, 39237221461), (19, 8260467676), (38, 4130233838), (76, 2065116919), (197, 796694852), (394, 398347426), (788, 199173713), (3743, 41931308), (7486, 20965654), (14972, 10482827)]