164624544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2267

約数の個数: 144

約数和(自身を含む): 549739008

約数和(自身を除く): 385114464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2207, 2331, 2664, 3108, 3552, 4144, 4414, 4662, 5328, 6216, 6621, 8288, 8828, 9324, 10656, 12432, 13242, 15449, 17656, 18648, 19863, 24864, 26484, 30898, 35312, 37296, 39726, 46347, 52968, 61796, 70624, 74592, 79452, 81659, 92694, 105936, 123592, 139041, 158904, 163318, 185388, 211872, 244977, 247184, 278082, 317808, 326636, 370776, 489954, 494368, 556164, 571613, 635616, 653272, 734931, 741552, 979908, 1112328, 1143226, 1306544, 1469862, 1483104, 1714839, 1959816, 2224656, 2286452, 2613088, 2939724, 3429678, 3919632, 4449312, 4572904, 5144517, 5879448, 6859356, 7839264, 9145808, 10289034, 11758896, 13718712, 18291616, 20578068, 23517792, 27437424, 41156136, 54874848, 82312272, 164624544]

約数ペア:

[(1, 164624544), (2, 82312272), (3, 54874848), (4, 41156136), (6, 27437424), (7, 23517792), (8, 20578068), (9, 18291616), (12, 13718712), (14, 11758896), (16, 10289034), (18, 9145808), (21, 7839264), (24, 6859356), (28, 5879448), (32, 5144517), (36, 4572904), (37, 4449312), (42, 3919632), (48, 3429678), (56, 2939724), (63, 2613088), (72, 2286452), (74, 2224656), (84, 1959816), (96, 1714839), (111, 1483104), (112, 1469862), (126, 1306544), (144, 1143226), (148, 1112328), (168, 979908), (222, 741552), (224, 734931), (252, 653272), (259, 635616), (288, 571613), (296, 556164), (333, 494368), (336, 489954), (444, 370776), (504, 326636), (518, 317808), (592, 278082), (666, 247184), (672, 244977), (777, 211872), (888, 185388), (1008, 163318), (1036, 158904), (1184, 139041), (1332, 123592), (1554, 105936), (1776, 92694), (2016, 81659), (2072, 79452), (2207, 74592), (2331, 70624), (2664, 61796), (3108, 52968), (3552, 46347), (4144, 39726), (4414, 37296), (4662, 35312), (5328, 30898), (6216, 26484), (6621, 24864), (8288, 19863), (8828, 18648), (9324, 17656), (10656, 15449), (12432, 13242)]