148199818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 241489728

約数和(自身を除く): 93289910

約数列:

[1, 2, 13, 26, 169, 338, 463, 926, 947, 1894, 6019, 12038, 12311, 24622, 78247, 156494, 160043, 320086, 438461, 876922, 5699993, 11399986, 74099909, 148199818]

約数ペア:

[(1, 148199818), (2, 74099909), (13, 11399986), (26, 5699993), (169, 876922), (338, 438461), (463, 320086), (926, 160043), (947, 156494), (1894, 78247), (6019, 24622), (12038, 12311)]