157026037

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 191673216

約数和(自身を除く): 34647179

約数列:

[1, 7, 23, 49, 161, 277, 503, 1127, 1939, 3521, 6371, 11569, 13573, 24647, 44597, 80983, 139331, 312179, 566881, 975317, 3204613, 6827219, 22432291, 157026037]

約数ペア:

[(1, 157026037), (7, 22432291), (23, 6827219), (49, 3204613), (161, 975317), (277, 566881), (503, 312179), (1127, 139331), (1939, 80983), (3521, 44597), (6371, 24647), (11569, 13573)]