164092572

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 492273600

約数和(自身を除く): 328181028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 137, 147, 194, 196, 252, 274, 291, 294, 343, 388, 411, 441, 548, 582, 588, 679, 686, 822, 873, 882, 959, 1029, 1164, 1233, 1358, 1372, 1644, 1746, 1764, 1918, 2037, 2058, 2466, 2716, 2877, 3087, 3492, 3836, 4074, 4116, 4753, 4932, 5754, 6111, 6174, 6713, 8148, 8631, 9506, 11508, 12222, 12348, 13289, 13426, 14259, 17262, 19012, 20139, 24444, 26578, 26852, 28518, 33271, 34524, 39867, 40278, 42777, 46991, 53156, 57036, 60417, 66542, 79734, 80556, 85554, 93023, 93982, 99813, 119601, 120834, 133084, 140973, 159468, 171108, 186046, 187964, 199626, 239202, 241668, 279069, 281946, 299439, 372092, 399252, 422919, 478404, 558138, 563892, 598878, 651161, 837207, 845838, 1116276, 1197756, 1302322, 1674414, 1691676, 1953483, 2604644, 3348828, 3906966, 4558127, 5860449, 7813932, 9116254, 11720898, 13674381, 18232508, 23441796, 27348762, 41023143, 54697524, 82046286, 164092572]

約数ペア:

[(1, 164092572), (2, 82046286), (3, 54697524), (4, 41023143), (6, 27348762), (7, 23441796), (9, 18232508), (12, 13674381), (14, 11720898), (18, 9116254), (21, 7813932), (28, 5860449), (36, 4558127), (42, 3906966), (49, 3348828), (63, 2604644), (84, 1953483), (97, 1691676), (98, 1674414), (126, 1302322), (137, 1197756), (147, 1116276), (194, 845838), (196, 837207), (252, 651161), (274, 598878), (291, 563892), (294, 558138), (343, 478404), (388, 422919), (411, 399252), (441, 372092), (548, 299439), (582, 281946), (588, 279069), (679, 241668), (686, 239202), (822, 199626), (873, 187964), (882, 186046), (959, 171108), (1029, 159468), (1164, 140973), (1233, 133084), (1358, 120834), (1372, 119601), (1644, 99813), (1746, 93982), (1764, 93023), (1918, 85554), (2037, 80556), (2058, 79734), (2466, 66542), (2716, 60417), (2877, 57036), (3087, 53156), (3492, 46991), (3836, 42777), (4074, 40278), (4116, 39867), (4753, 34524), (4932, 33271), (5754, 28518), (6111, 26852), (6174, 26578), (6713, 24444), (8148, 20139), (8631, 19012), (9506, 17262), (11508, 14259), (12222, 13426), (12348, 13289)]