140112864

素因数分解:

$2^5\times 3^2\times {\mathrm{486503}}^1$

素因数の和:486519

約数の個数: 36

約数和(自身を含む): 398446776

約数和(自身を除く): 258333912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 486503, 973006, 1459509, 1946012, 2919018, 3892024, 4378527, 5838036, 7784048, 8757054, 11676072, 15568096, 17514108, 23352144, 35028216, 46704288, 70056432, 140112864]

約数ペア:

[(1, 140112864), (2, 70056432), (3, 46704288), (4, 35028216), (6, 23352144), (8, 17514108), (9, 15568096), (12, 11676072), (16, 8757054), (18, 7784048), (24, 5838036), (32, 4378527), (36, 3892024), (48, 2919018), (72, 1946012), (96, 1459509), (144, 973006), (288, 486503)]