170756928

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 516062976

約数和(自身を除く): 345306048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 73, 93, 96, 124, 131, 144, 146, 186, 192, 219, 248, 262, 279, 288, 292, 372, 393, 438, 496, 524, 558, 576, 584, 657, 744, 786, 876, 992, 1048, 1116, 1168, 1179, 1314, 1488, 1572, 1752, 1984, 2096, 2232, 2263, 2336, 2358, 2628, 2976, 3144, 3504, 4061, 4192, 4464, 4526, 4672, 4716, 5256, 5952, 6288, 6789, 7008, 8122, 8384, 8928, 9052, 9432, 9563, 10512, 12183, 12576, 13578, 14016, 16244, 17856, 18104, 18864, 19126, 20367, 21024, 24366, 25152, 27156, 28689, 32488, 36208, 36549, 37728, 38252, 40734, 42048, 48732, 54312, 57378, 64976, 72416, 73098, 75456, 76504, 81468, 86067, 97464, 108624, 114756, 129952, 144832, 146196, 153008, 162936, 172134, 194928, 217248, 229512, 259904, 292392, 296453, 306016, 325872, 344268, 389856, 434496, 459024, 584784, 592906, 612032, 651744, 688536, 779712, 889359, 918048, 1169568, 1185812, 1303488, 1377072, 1778718, 1836096, 2339136, 2371624, 2668077, 2754144, 3557436, 4743248, 5336154, 5508288, 7114872, 9486496, 10672308, 14229744, 18972992, 21344616, 28459488, 42689232, 56918976, 85378464, 170756928]

約数ペア:

[(1, 170756928), (2, 85378464), (3, 56918976), (4, 42689232), (6, 28459488), (8, 21344616), (9, 18972992), (12, 14229744), (16, 10672308), (18, 9486496), (24, 7114872), (31, 5508288), (32, 5336154), (36, 4743248), (48, 3557436), (62, 2754144), (64, 2668077), (72, 2371624), (73, 2339136), (93, 1836096), (96, 1778718), (124, 1377072), (131, 1303488), (144, 1185812), (146, 1169568), (186, 918048), (192, 889359), (219, 779712), (248, 688536), (262, 651744), (279, 612032), (288, 592906), (292, 584784), (372, 459024), (393, 434496), (438, 389856), (496, 344268), (524, 325872), (558, 306016), (576, 296453), (584, 292392), (657, 259904), (744, 229512), (786, 217248), (876, 194928), (992, 172134), (1048, 162936), (1116, 153008), (1168, 146196), (1179, 144832), (1314, 129952), (1488, 114756), (1572, 108624), (1752, 97464), (1984, 86067), (2096, 81468), (2232, 76504), (2263, 75456), (2336, 73098), (2358, 72416), (2628, 64976), (2976, 57378), (3144, 54312), (3504, 48732), (4061, 42048), (4192, 40734), (4464, 38252), (4526, 37728), (4672, 36549), (4716, 36208), (5256, 32488), (5952, 28689), (6288, 27156), (6789, 25152), (7008, 24366), (8122, 21024), (8384, 20367), (8928, 19126), (9052, 18864), (9432, 18104), (9563, 17856), (10512, 16244), (12183, 14016), (12576, 13578)]