122178078

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 178286562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 2897, 3834, 4686, 5794, 7029, 8691, 14058, 17382, 21087, 26073, 31867, 42174, 52146, 63734, 78219, 95601, 156438, 191202, 205687, 286803, 411374, 573606, 617061, 860409, 1234122, 1720818, 1851183, 2262557, 3702366, 4525114, 5553549, 6787671, 11107098, 13575342, 20363013, 40726026, 61089039, 122178078]

約数ペア:

[(1, 122178078), (2, 61089039), (3, 40726026), (6, 20363013), (9, 13575342), (11, 11107098), (18, 6787671), (22, 5553549), (27, 4525114), (33, 3702366), (54, 2262557), (66, 1851183), (71, 1720818), (99, 1234122), (142, 860409), (198, 617061), (213, 573606), (297, 411374), (426, 286803), (594, 205687), (639, 191202), (781, 156438), (1278, 95601), (1562, 78219), (1917, 63734), (2343, 52146), (2897, 42174), (3834, 31867), (4686, 26073), (5794, 21087), (7029, 17382), (8691, 14058)]