131589174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1154291}}^1$

素因数の和:1154315

約数の個数: 16

約数和(自身を含む): 277030080

約数和(自身を除く): 145440906

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1154291, 2308582, 3462873, 6925746, 21931529, 43863058, 65794587, 131589174]

約数ペア:

[(1, 131589174), (2, 65794587), (3, 43863058), (6, 21931529), (19, 6925746), (38, 3462873), (57, 2308582), (114, 1154291)]