3156888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 10137600

約数和(自身を除く): 6980712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 43, 46, 56, 57, 69, 76, 84, 86, 92, 114, 129, 133, 138, 152, 161, 168, 172, 184, 228, 258, 266, 276, 301, 322, 344, 399, 437, 456, 483, 516, 532, 552, 602, 644, 798, 817, 874, 903, 966, 989, 1032, 1064, 1204, 1288, 1311, 1596, 1634, 1748, 1806, 1932, 1978, 2408, 2451, 2622, 2967, 3059, 3192, 3268, 3496, 3612, 3864, 3956, 4902, 5244, 5719, 5934, 6118, 6536, 6923, 7224, 7912, 9177, 9804, 10488, 11438, 11868, 12236, 13846, 17157, 18354, 18791, 19608, 20769, 22876, 23736, 24472, 27692, 34314, 36708, 37582, 41538, 45752, 55384, 56373, 68628, 73416, 75164, 83076, 112746, 131537, 137256, 150328, 166152, 225492, 263074, 394611, 450984, 526148, 789222, 1052296, 1578444, 3156888]

約数ペア:

[(1, 3156888), (2, 1578444), (3, 1052296), (4, 789222), (6, 526148), (7, 450984), (8, 394611), (12, 263074), (14, 225492), (19, 166152), (21, 150328), (23, 137256), (24, 131537), (28, 112746), (38, 83076), (42, 75164), (43, 73416), (46, 68628), (56, 56373), (57, 55384), (69, 45752), (76, 41538), (84, 37582), (86, 36708), (92, 34314), (114, 27692), (129, 24472), (133, 23736), (138, 22876), (152, 20769), (161, 19608), (168, 18791), (172, 18354), (184, 17157), (228, 13846), (258, 12236), (266, 11868), (276, 11438), (301, 10488), (322, 9804), (344, 9177), (399, 7912), (437, 7224), (456, 6923), (483, 6536), (516, 6118), (532, 5934), (552, 5719), (602, 5244), (644, 4902), (798, 3956), (817, 3864), (874, 3612), (903, 3496), (966, 3268), (989, 3192), (1032, 3059), (1064, 2967), (1204, 2622), (1288, 2451), (1311, 2408), (1596, 1978), (1634, 1932), (1748, 1806)]