155936448

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 335644992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 41, 48, 54, 62, 64, 71, 72, 82, 93, 96, 108, 123, 124, 142, 144, 164, 186, 192, 213, 216, 246, 248, 279, 284, 288, 328, 369, 372, 426, 432, 492, 496, 558, 568, 576, 639, 656, 738, 744, 837, 852, 864, 984, 992, 1107, 1116, 1136, 1271, 1278, 1312, 1476, 1488, 1674, 1704, 1728, 1917, 1968, 1984, 2201, 2214, 2232, 2272, 2542, 2556, 2624, 2911, 2952, 2976, 3348, 3408, 3813, 3834, 3936, 4402, 4428, 4464, 4544, 5084, 5112, 5822, 5904, 5952, 6603, 6696, 6816, 7626, 7668, 7872, 8733, 8804, 8856, 8928, 10168, 10224, 11439, 11644, 11808, 13206, 13392, 13632, 15252, 15336, 17466, 17608, 17712, 17856, 19809, 20336, 20448, 22878, 23288, 23616, 26199, 26412, 26784, 30504, 30672, 34317, 34932, 35216, 35424, 39618, 40672, 40896, 45756, 46576, 52398, 52824, 53568, 59427, 61008, 61344, 68634, 69864, 70432, 70848, 78597, 79236, 81344, 90241, 91512, 93152, 104796, 105648, 118854, 122016, 122688, 137268, 139728, 140864, 157194, 158472, 180482, 183024, 186304, 209592, 211296, 237708, 244032, 270723, 274536, 279456, 314388, 316944, 360964, 366048, 419184, 422592, 475416, 541446, 549072, 558912, 628776, 633888, 721928, 732096, 812169, 838368, 950832, 1082892, 1098144, 1257552, 1267776, 1443856, 1624338, 1676736, 1901664, 2165784, 2196288, 2436507, 2515104, 2887712, 3248676, 3803328, 4331568, 4873014, 5030208, 5775424, 6497352, 8663136, 9746028, 12994704, 17326272, 19492056, 25989408, 38984112, 51978816, 77968224, 155936448]

約数ペア:

[(1, 155936448), (2, 77968224), (3, 51978816), (4, 38984112), (6, 25989408), (8, 19492056), (9, 17326272), (12, 12994704), (16, 9746028), (18, 8663136), (24, 6497352), (27, 5775424), (31, 5030208), (32, 4873014), (36, 4331568), (41, 3803328), (48, 3248676), (54, 2887712), (62, 2515104), (64, 2436507), (71, 2196288), (72, 2165784), (82, 1901664), (93, 1676736), (96, 1624338), (108, 1443856), (123, 1267776), (124, 1257552), (142, 1098144), (144, 1082892), (164, 950832), (186, 838368), (192, 812169), (213, 732096), (216, 721928), (246, 633888), (248, 628776), (279, 558912), (284, 549072), (288, 541446), (328, 475416), (369, 422592), (372, 419184), (426, 366048), (432, 360964), (492, 316944), (496, 314388), (558, 279456), (568, 274536), (576, 270723), (639, 244032), (656, 237708), (738, 211296), (744, 209592), (837, 186304), (852, 183024), (864, 180482), (984, 158472), (992, 157194), (1107, 140864), (1116, 139728), (1136, 137268), (1271, 122688), (1278, 122016), (1312, 118854), (1476, 105648), (1488, 104796), (1674, 93152), (1704, 91512), (1728, 90241), (1917, 81344), (1968, 79236), (1984, 78597), (2201, 70848), (2214, 70432), (2232, 69864), (2272, 68634), (2542, 61344), (2556, 61008), (2624, 59427), (2911, 53568), (2952, 52824), (2976, 52398), (3348, 46576), (3408, 45756), (3813, 40896), (3834, 40672), (3936, 39618), (4402, 35424), (4428, 35216), (4464, 34932), (4544, 34317), (5084, 30672), (5112, 30504), (5822, 26784), (5904, 26412), (5952, 26199), (6603, 23616), (6696, 23288), (6816, 22878), (7626, 20448), (7668, 20336), (7872, 19809), (8733, 17856), (8804, 17712), (8856, 17608), (8928, 17466), (10168, 15336), (10224, 15252), (11439, 13632), (11644, 13392), (11808, 13206)]