156955935094

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1129}}^1\times {\mathrm{20731}}^1$

素因数の和:22348

約数の個数: 32

約数和(自身を含む): 269880883200

約数和(自身を除く): 112924948106

約数列:

[1, 2, 7, 14, 479, 958, 1129, 2258, 3353, 6706, 7903, 15806, 20731, 41462, 145117, 290234, 540791, 1081582, 3785537, 7571074, 9930149, 19860298, 23405299, 46810598, 69511043, 139022086, 163837093, 327674186, 11211138221, 22422276442, 78477967547, 156955935094]

約数ペア:

[(1, 156955935094), (2, 78477967547), (7, 22422276442), (14, 11211138221), (479, 327674186), (958, 163837093), (1129, 139022086), (2258, 69511043), (3353, 46810598), (6706, 23405299), (7903, 19860298), (15806, 9930149), (20731, 7571074), (41462, 3785537), (145117, 1081582), (290234, 540791)]