139855158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457043}}^1$

素因数の和:457068

約数の個数: 24

約数和(自身を含む): 320844888

約数和(自身を除く): 180989730

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457043, 914086, 1371129, 2742258, 4113387, 7769731, 8226774, 15539462, 23309193, 46618386, 69927579, 139855158]

約数ペア:

[(1, 139855158), (2, 69927579), (3, 46618386), (6, 23309193), (9, 15539462), (17, 8226774), (18, 7769731), (34, 4113387), (51, 2742258), (102, 1371129), (153, 914086), (306, 457043)]