142045308

素因数分解:

$2^2\times 3^2\times {\mathrm{3945703}}^1$

素因数の和:3945713

約数の個数: 18

約数和(自身を含む): 359059064

約数和(自身を除く): 217013756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3945703, 7891406, 11837109, 15782812, 23674218, 35511327, 47348436, 71022654, 142045308]

約数ペア:

[(1, 142045308), (2, 71022654), (3, 47348436), (4, 35511327), (6, 23674218), (9, 15782812), (12, 11837109), (18, 7891406), (36, 3945703)]