157761456

素因数分解:

$2^4\times 3^1\times {\mathrm{3286697}}^1$

素因数の和:3286708

約数の個数: 20

約数和(自身を含む): 407550552

約数和(自身を除く): 249789096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3286697, 6573394, 9860091, 13146788, 19720182, 26293576, 39440364, 52587152, 78880728, 157761456]

約数ペア:

[(1, 157761456), (2, 78880728), (3, 52587152), (4, 39440364), (6, 26293576), (8, 19720182), (12, 13146788), (16, 9860091), (24, 6573394), (48, 3286697)]