139604712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447451}}^1$

素因数の和:447473

約数の個数: 32

約数和(自身を含む): 375859680

約数和(自身を除く): 236254968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447451, 894902, 1342353, 1789804, 2684706, 3579608, 5369412, 5816863, 10738824, 11633726, 17450589, 23267452, 34901178, 46534904, 69802356, 139604712]

約数ペア:

[(1, 139604712), (2, 69802356), (3, 46534904), (4, 34901178), (6, 23267452), (8, 17450589), (12, 11633726), (13, 10738824), (24, 5816863), (26, 5369412), (39, 3579608), (52, 2684706), (78, 1789804), (104, 1342353), (156, 894902), (312, 447451)]