143087784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 306192216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 1949, 2622, 3059, 3192, 3496, 3864, 3898, 5244, 5847, 6118, 7796, 9177, 10488, 11694, 12236, 13643, 15592, 18354, 23388, 24472, 27286, 36708, 37031, 40929, 44827, 46776, 54572, 73416, 74062, 81858, 89654, 109144, 111093, 134481, 148124, 163716, 179308, 222186, 259217, 268962, 296248, 313789, 327432, 358616, 444372, 518434, 537924, 627578, 777651, 851713, 888744, 941367, 1036868, 1075848, 1255156, 1555302, 1703426, 1882734, 2073736, 2510312, 2555139, 3110604, 3406852, 3765468, 5110278, 5961991, 6221208, 6813704, 7530936, 10220556, 11923982, 17885973, 20441112, 23847964, 35771946, 47695928, 71543892, 143087784]

約数ペア:

[(1, 143087784), (2, 71543892), (3, 47695928), (4, 35771946), (6, 23847964), (7, 20441112), (8, 17885973), (12, 11923982), (14, 10220556), (19, 7530936), (21, 6813704), (23, 6221208), (24, 5961991), (28, 5110278), (38, 3765468), (42, 3406852), (46, 3110604), (56, 2555139), (57, 2510312), (69, 2073736), (76, 1882734), (84, 1703426), (92, 1555302), (114, 1255156), (133, 1075848), (138, 1036868), (152, 941367), (161, 888744), (168, 851713), (184, 777651), (228, 627578), (266, 537924), (276, 518434), (322, 444372), (399, 358616), (437, 327432), (456, 313789), (483, 296248), (532, 268962), (552, 259217), (644, 222186), (798, 179308), (874, 163716), (966, 148124), (1064, 134481), (1288, 111093), (1311, 109144), (1596, 89654), (1748, 81858), (1932, 74062), (1949, 73416), (2622, 54572), (3059, 46776), (3192, 44827), (3496, 40929), (3864, 37031), (3898, 36708), (5244, 27286), (5847, 24472), (6118, 23388), (7796, 18354), (9177, 15592), (10488, 13643), (11694, 12236)]