239712144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 744357120

約数和(自身を除く): 504644976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 73, 84, 87, 112, 116, 146, 168, 174, 203, 219, 232, 292, 336, 337, 348, 406, 438, 464, 511, 584, 609, 674, 696, 812, 876, 1011, 1022, 1168, 1218, 1348, 1392, 1533, 1624, 1752, 2022, 2044, 2117, 2359, 2436, 2696, 3066, 3248, 3504, 4044, 4088, 4234, 4718, 4872, 5392, 6132, 6351, 7077, 8088, 8176, 8468, 9436, 9744, 9773, 12264, 12702, 14154, 14819, 16176, 16936, 18872, 19546, 24528, 24601, 25404, 28308, 29319, 29638, 33872, 37744, 39092, 44457, 49202, 50808, 56616, 58638, 59276, 68411, 73803, 78184, 88914, 98404, 101616, 113232, 117276, 118552, 136822, 147606, 156368, 172207, 177828, 196808, 205233, 234552, 237104, 273644, 295212, 344414, 355656, 393616, 410466, 469104, 516621, 547288, 590424, 688828, 711312, 713429, 820932, 1033242, 1094576, 1180848, 1377656, 1426858, 1641864, 2066484, 2140287, 2755312, 2853716, 3283728, 4132968, 4280574, 4994003, 5707432, 8265936, 8561148, 9988006, 11414864, 14982009, 17122296, 19976012, 29964018, 34244592, 39952024, 59928036, 79904048, 119856072, 239712144]

約数ペア:

[(1, 239712144), (2, 119856072), (3, 79904048), (4, 59928036), (6, 39952024), (7, 34244592), (8, 29964018), (12, 19976012), (14, 17122296), (16, 14982009), (21, 11414864), (24, 9988006), (28, 8561148), (29, 8265936), (42, 5707432), (48, 4994003), (56, 4280574), (58, 4132968), (73, 3283728), (84, 2853716), (87, 2755312), (112, 2140287), (116, 2066484), (146, 1641864), (168, 1426858), (174, 1377656), (203, 1180848), (219, 1094576), (232, 1033242), (292, 820932), (336, 713429), (337, 711312), (348, 688828), (406, 590424), (438, 547288), (464, 516621), (511, 469104), (584, 410466), (609, 393616), (674, 355656), (696, 344414), (812, 295212), (876, 273644), (1011, 237104), (1022, 234552), (1168, 205233), (1218, 196808), (1348, 177828), (1392, 172207), (1533, 156368), (1624, 147606), (1752, 136822), (2022, 118552), (2044, 117276), (2117, 113232), (2359, 101616), (2436, 98404), (2696, 88914), (3066, 78184), (3248, 73803), (3504, 68411), (4044, 59276), (4088, 58638), (4234, 56616), (4718, 50808), (4872, 49202), (5392, 44457), (6132, 39092), (6351, 37744), (7077, 33872), (8088, 29638), (8176, 29319), (8468, 28308), (9436, 25404), (9744, 24601), (9773, 24528), (12264, 19546), (12702, 18872), (14154, 16936), (14819, 16176)]