142241896

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{135727}}^1$

素因数の和:135864

約数の個数: 16

約数和(自身を含む): 268741440

約数和(自身を除く): 126499544

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 135727, 271454, 542908, 1085816, 17780237, 35560474, 71120948, 142241896]

約数ペア:

[(1, 142241896), (2, 71120948), (4, 35560474), (8, 17780237), (131, 1085816), (262, 542908), (524, 271454), (1048, 135727)]