146243728

素因数分解:

$2^4\times {\mathrm{2551}}^1\times {\mathrm{3583}}^1$

素因数の和:6142

約数の個数: 20

約数和(自身を含む): 283537408

約数和(自身を除く): 137293680

約数列:

[1, 2, 4, 8, 16, 2551, 3583, 5102, 7166, 10204, 14332, 20408, 28664, 40816, 57328, 9140233, 18280466, 36560932, 73121864, 146243728]

約数ペア:

[(1, 146243728), (2, 73121864), (4, 36560932), (8, 18280466), (16, 9140233), (2551, 57328), (3583, 40816), (5102, 28664), (7166, 20408), (10204, 14332)]