155071908

素因数分解:

$2^2\times 3^5\times {\mathrm{159539}}^1$

素因数の和:159558

約数の個数: 36

約数和(自身を含む): 406507920

約数和(自身を除く): 251436012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 159539, 319078, 478617, 638156, 957234, 1435851, 1914468, 2871702, 4307553, 5743404, 8615106, 12922659, 17230212, 25845318, 38767977, 51690636, 77535954, 155071908]

約数ペア:

[(1, 155071908), (2, 77535954), (3, 51690636), (4, 38767977), (6, 25845318), (9, 17230212), (12, 12922659), (18, 8615106), (27, 5743404), (36, 4307553), (54, 2871702), (81, 1914468), (108, 1435851), (162, 957234), (243, 638156), (324, 478617), (486, 319078), (972, 159539)]