156749809139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{463399}}^1$

素因数の和:463631

約数の個数: 32

約数和(自身を含む): 204993331200

約数和(自身を除く): 48243522061

約数列:

[1, 7, 11, 23, 77, 161, 191, 253, 1337, 1771, 2101, 4393, 14707, 30751, 48323, 338261, 463399, 3243793, 5097389, 10658177, 35681723, 74607239, 88509209, 117239947, 619564463, 820679629, 973601299, 2035711807, 6815209093, 14249982649, 22392829877, 156749809139]

約数ペア:

[(1, 156749809139), (7, 22392829877), (11, 14249982649), (23, 6815209093), (77, 2035711807), (161, 973601299), (191, 820679629), (253, 619564463), (1337, 117239947), (1771, 88509209), (2101, 74607239), (4393, 35681723), (14707, 10658177), (30751, 5097389), (48323, 3243793), (338261, 463399)]