140533232

素因数分解:

$2^4\times 7^1\times {\mathrm{1254761}}^1$

素因数の和:1254776

約数の個数: 20

約数和(自身を含む): 311180976

約数和(自身を除く): 170647744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1254761, 2509522, 5019044, 8783327, 10038088, 17566654, 20076176, 35133308, 70266616, 140533232]

約数ペア:

[(1, 140533232), (2, 70266616), (4, 35133308), (7, 20076176), (8, 17566654), (14, 10038088), (16, 8783327), (28, 5019044), (56, 2509522), (112, 1254761)]