156668275673

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1531}}^1\times {\mathrm{86501}}^1$

素因数の和:88065

約数の個数: 24

約数和(自身を含む): 194010837696

約数和(自身を除く): 37342562023

約数列:

[1, 7, 13, 91, 169, 1183, 1531, 10717, 19903, 86501, 139321, 258739, 605507, 1124513, 1811173, 7871591, 14618669, 102330683, 132433031, 927031217, 1721629403, 12051405821, 22381182239, 156668275673]

約数ペア:

[(1, 156668275673), (7, 22381182239), (13, 12051405821), (91, 1721629403), (169, 927031217), (1183, 132433031), (1531, 102330683), (10717, 14618669), (19903, 7871591), (86501, 1811173), (139321, 1124513), (258739, 605507)]