139712274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 326918592

約数和(自身を除く): 187206318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 503, 1006, 1187, 1509, 2374, 3018, 3561, 4527, 6539, 7122, 9054, 10683, 13078, 15431, 19617, 21366, 30862, 39234, 46293, 58851, 92586, 117702, 138879, 277758, 597061, 1194122, 1791183, 3582366, 5373549, 7761793, 10747098, 15523586, 23285379, 46570758, 69856137, 139712274]

約数ペア:

[(1, 139712274), (2, 69856137), (3, 46570758), (6, 23285379), (9, 15523586), (13, 10747098), (18, 7761793), (26, 5373549), (39, 3582366), (78, 1791183), (117, 1194122), (234, 597061), (503, 277758), (1006, 138879), (1187, 117702), (1509, 92586), (2374, 58851), (3018, 46293), (3561, 39234), (4527, 30862), (6539, 21366), (7122, 19617), (9054, 15431), (10683, 13078)]