156946340551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6816937}}^1$

素因数の和:6816991

約数の個数: 32

約数和(自身を含む): 219887152128

約数和(自身を除く): 62940811577

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 23023, 6816937, 47718559, 74986307, 88620181, 156789551, 524904149, 620341267, 974821991, 1097526857, 1724685061, 2038264163, 6823753937, 12072795427, 14267849141, 22420905793, 156946340551]

約数ペア:

[(1, 156946340551), (7, 22420905793), (11, 14267849141), (13, 12072795427), (23, 6823753937), (77, 2038264163), (91, 1724685061), (143, 1097526857), (161, 974821991), (253, 620341267), (299, 524904149), (1001, 156789551), (1771, 88620181), (2093, 74986307), (3289, 47718559), (23023, 6816937)]