165522168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 543628800

約数和(自身を除く): 378106632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 109, 126, 131, 138, 161, 168, 184, 207, 218, 252, 262, 276, 322, 327, 393, 414, 436, 483, 504, 524, 552, 644, 654, 763, 786, 828, 872, 917, 966, 981, 1048, 1179, 1288, 1308, 1449, 1526, 1572, 1656, 1834, 1932, 1962, 2289, 2358, 2507, 2616, 2751, 2898, 3013, 3052, 3144, 3668, 3864, 3924, 4578, 4716, 5014, 5502, 5796, 6026, 6104, 6867, 7336, 7521, 7848, 8253, 9039, 9156, 9432, 10028, 11004, 11592, 12052, 13734, 14279, 15042, 16506, 17549, 18078, 18312, 20056, 21091, 22008, 22563, 24104, 27117, 27468, 28558, 30084, 33012, 35098, 36156, 42182, 42837, 45126, 52647, 54234, 54936, 57116, 60168, 63273, 66024, 70196, 72312, 84364, 85674, 90252, 99953, 105294, 108468, 114232, 126546, 128511, 140392, 157941, 168728, 171348, 180504, 189819, 199906, 210588, 216936, 253092, 257022, 299859, 315882, 328417, 342696, 379638, 399812, 421176, 506184, 514044, 599718, 631764, 656834, 759276, 799624, 899577, 985251, 1028088, 1199436, 1263528, 1313668, 1518552, 1799154, 1970502, 2298919, 2398872, 2627336, 2955753, 3598308, 3941004, 4597838, 5911506, 6896757, 7196616, 7882008, 9195676, 11823012, 13793514, 18391352, 20690271, 23646024, 27587028, 41380542, 55174056, 82761084, 165522168]

約数ペア:

[(1, 165522168), (2, 82761084), (3, 55174056), (4, 41380542), (6, 27587028), (7, 23646024), (8, 20690271), (9, 18391352), (12, 13793514), (14, 11823012), (18, 9195676), (21, 7882008), (23, 7196616), (24, 6896757), (28, 5911506), (36, 4597838), (42, 3941004), (46, 3598308), (56, 2955753), (63, 2627336), (69, 2398872), (72, 2298919), (84, 1970502), (92, 1799154), (109, 1518552), (126, 1313668), (131, 1263528), (138, 1199436), (161, 1028088), (168, 985251), (184, 899577), (207, 799624), (218, 759276), (252, 656834), (262, 631764), (276, 599718), (322, 514044), (327, 506184), (393, 421176), (414, 399812), (436, 379638), (483, 342696), (504, 328417), (524, 315882), (552, 299859), (644, 257022), (654, 253092), (763, 216936), (786, 210588), (828, 199906), (872, 189819), (917, 180504), (966, 171348), (981, 168728), (1048, 157941), (1179, 140392), (1288, 128511), (1308, 126546), (1449, 114232), (1526, 108468), (1572, 105294), (1656, 99953), (1834, 90252), (1932, 85674), (1962, 84364), (2289, 72312), (2358, 70196), (2507, 66024), (2616, 63273), (2751, 60168), (2898, 57116), (3013, 54936), (3052, 54234), (3144, 52647), (3668, 45126), (3864, 42837), (3924, 42182), (4578, 36156), (4716, 35098), (5014, 33012), (5502, 30084), (5796, 28558), (6026, 27468), (6104, 27117), (6867, 24104), (7336, 22563), (7521, 22008), (7848, 21091), (8253, 20056), (9039, 18312), (9156, 18078), (9432, 17549), (10028, 16506), (11004, 15042), (11592, 14279), (12052, 13734)]