164225124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{217229}}^1$

素因数の和:217249

約数の個数: 48

約数和(自身を含む): 486595200

約数和(自身を除く): 322370076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 217229, 434458, 651687, 868916, 1303374, 1520603, 1955061, 2606748, 3041206, 3910122, 4561809, 5865183, 6082412, 7820244, 9123618, 11730366, 13685427, 18247236, 23460732, 27370854, 41056281, 54741708, 82112562, 164225124]

約数ペア:

[(1, 164225124), (2, 82112562), (3, 54741708), (4, 41056281), (6, 27370854), (7, 23460732), (9, 18247236), (12, 13685427), (14, 11730366), (18, 9123618), (21, 7820244), (27, 6082412), (28, 5865183), (36, 4561809), (42, 3910122), (54, 3041206), (63, 2606748), (84, 1955061), (108, 1520603), (126, 1303374), (189, 868916), (252, 651687), (378, 434458), (756, 217229)]