142215588

素因数分解:

$2^2\times 3^4\times {\mathrm{438937}}^1$

素因数の和:438953

約数の個数: 30

約数和(自身を含む): 371780486

約数和(自身を除く): 229564898

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 438937, 877874, 1316811, 1755748, 2633622, 3950433, 5267244, 7900866, 11851299, 15801732, 23702598, 35553897, 47405196, 71107794, 142215588]

約数ペア:

[(1, 142215588), (2, 71107794), (3, 47405196), (4, 35553897), (6, 23702598), (9, 15801732), (12, 11851299), (18, 7900866), (27, 5267244), (36, 3950433), (54, 2633622), (81, 1755748), (108, 1316811), (162, 877874), (324, 438937)]