187528614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 489646080

約数和(自身を除く): 302117466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 109, 137, 138, 161, 182, 218, 273, 274, 299, 322, 327, 411, 483, 546, 598, 654, 763, 822, 897, 959, 966, 1417, 1526, 1781, 1794, 1918, 2093, 2289, 2507, 2834, 2877, 3151, 3562, 4186, 4251, 4578, 5014, 5343, 5754, 6279, 6302, 7521, 8502, 9453, 9919, 10686, 12467, 12558, 14933, 15042, 17549, 18906, 19838, 22057, 24934, 29757, 29866, 32591, 35098, 37401, 40963, 44114, 44799, 52647, 59514, 65182, 66171, 74802, 81926, 89598, 97773, 104531, 105294, 122889, 132342, 194129, 195546, 209062, 228137, 245778, 286741, 313593, 343459, 388258, 456274, 573482, 582387, 627186, 684411, 686918, 860223, 1030377, 1164774, 1358903, 1368822, 1720446, 2060754, 2404213, 2717806, 4076709, 4464967, 4808426, 7212639, 8153418, 8929934, 13394901, 14425278, 26789802, 31254769, 62509538, 93764307, 187528614]

約数ペア:

[(1, 187528614), (2, 93764307), (3, 62509538), (6, 31254769), (7, 26789802), (13, 14425278), (14, 13394901), (21, 8929934), (23, 8153418), (26, 7212639), (39, 4808426), (42, 4464967), (46, 4076709), (69, 2717806), (78, 2404213), (91, 2060754), (109, 1720446), (137, 1368822), (138, 1358903), (161, 1164774), (182, 1030377), (218, 860223), (273, 686918), (274, 684411), (299, 627186), (322, 582387), (327, 573482), (411, 456274), (483, 388258), (546, 343459), (598, 313593), (654, 286741), (763, 245778), (822, 228137), (897, 209062), (959, 195546), (966, 194129), (1417, 132342), (1526, 122889), (1781, 105294), (1794, 104531), (1918, 97773), (2093, 89598), (2289, 81926), (2507, 74802), (2834, 66171), (2877, 65182), (3151, 59514), (3562, 52647), (4186, 44799), (4251, 44114), (4578, 40963), (5014, 37401), (5343, 35098), (5754, 32591), (6279, 29866), (6302, 29757), (7521, 24934), (8502, 22057), (9453, 19838), (9919, 18906), (10686, 17549), (12467, 15042), (12558, 14933)]