141875216

素因数分解:

$2^4\times 7^1\times {\mathrm{1266743}}^1$

素因数の和:1266758

約数の個数: 20

約数和(自身を含む): 314152512

約数和(自身を除く): 172277296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1266743, 2533486, 5066972, 8867201, 10133944, 17734402, 20267888, 35468804, 70937608, 141875216]

約数ペア:

[(1, 141875216), (2, 70937608), (4, 35468804), (7, 20267888), (8, 17734402), (14, 10133944), (16, 8867201), (28, 5066972), (56, 2533486), (112, 1266743)]