140532112

素因数分解:

$2^4\times 7^1\times {\mathrm{1254751}}^1$

素因数の和:1254766

約数の個数: 20

約数和(自身を含む): 311178496

約数和(自身を除く): 170646384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1254751, 2509502, 5019004, 8783257, 10038008, 17566514, 20076016, 35133028, 70266056, 140532112]

約数ペア:

[(1, 140532112), (2, 70266056), (4, 35133028), (7, 20076016), (8, 17566514), (14, 10038008), (16, 8783257), (28, 5019004), (56, 2509502), (112, 1254751)]