143325406

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{33347}}^1$

素因数の和:33663

約数の個数: 16

約数和(自身を含む): 246508416

約数和(自身を除く): 103183010

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 33347, 66694, 233429, 466858, 10237529, 20475058, 71662703, 143325406]

約数ペア:

[(1, 143325406), (2, 71662703), (7, 20475058), (14, 10237529), (307, 466858), (614, 233429), (2149, 66694), (4298, 33347)]