128514824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 248025240

約数和(自身を除く): 119510416

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 808, 3001, 5353, 6002, 10706, 12004, 21412, 24008, 42824, 159053, 303101, 318106, 606202, 636212, 1212404, 1272424, 2424808, 16064353, 32128706, 64257412, 128514824]

約数ペア:

[(1, 128514824), (2, 64257412), (4, 32128706), (8, 16064353), (53, 2424808), (101, 1272424), (106, 1212404), (202, 636212), (212, 606202), (404, 318106), (424, 303101), (808, 159053), (3001, 42824), (5353, 24008), (6002, 21412), (10706, 12004)]