156769407568

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 323875143680

約数和(自身を除く): 167105736112

約数列:

[1, 2, 4, 8, 16, 43, 61, 67, 86, 122, 127, 134, 172, 244, 254, 268, 344, 439, 488, 508, 536, 688, 878, 976, 1016, 1072, 1756, 2032, 2623, 2881, 3512, 4087, 5246, 5461, 5762, 7024, 7747, 8174, 8509, 10492, 10922, 11524, 15494, 16348, 17018, 18877, 20984, 21844, 23048, 26779, 29413, 30988, 32696, 34036, 37754, 41968, 43688, 46096, 53558, 55753, 58826, 61976, 65392, 68072, 75508, 87376, 107116, 111506, 117652, 123952, 136144, 151016, 175741, 214232, 223012, 235304, 302032, 333121, 351482, 365887, 428464, 446024, 470608, 519049, 666242, 702964, 731774, 892048, 1038098, 1151497, 1264759, 1332484, 1405928, 1463548, 1794193, 2076196, 2302994, 2397379, 2529518, 2664968, 2811856, 2927096, 3400933, 3588386, 3735451, 4152392, 4605988, 4794758, 5059036, 5329936, 5854192, 6801866, 7176772, 7470902, 8304784, 9211976, 9589516, 10118072, 13603732, 14353544, 14941804, 18423952, 19179032, 20236144, 22319107, 27207464, 28707088, 29883608, 38358064, 44638214, 54414928, 59767216, 77150299, 89276428, 146240119, 154300598, 160624393, 178552856, 227862511, 292480238, 308601196, 321248786, 357105712, 455725022, 584960476, 617202392, 642497572, 911450044, 1169920952, 1234404784, 1284995144, 1822900088, 2339841904, 2569990288, 3645800176, 9798087973, 19596175946, 39192351892, 78384703784, 156769407568]

約数ペア:

[(1, 156769407568), (2, 78384703784), (4, 39192351892), (8, 19596175946), (16, 9798087973), (43, 3645800176), (61, 2569990288), (67, 2339841904), (86, 1822900088), (122, 1284995144), (127, 1234404784), (134, 1169920952), (172, 911450044), (244, 642497572), (254, 617202392), (268, 584960476), (344, 455725022), (439, 357105712), (488, 321248786), (508, 308601196), (536, 292480238), (688, 227862511), (878, 178552856), (976, 160624393), (1016, 154300598), (1072, 146240119), (1756, 89276428), (2032, 77150299), (2623, 59767216), (2881, 54414928), (3512, 44638214), (4087, 38358064), (5246, 29883608), (5461, 28707088), (5762, 27207464), (7024, 22319107), (7747, 20236144), (8174, 19179032), (8509, 18423952), (10492, 14941804), (10922, 14353544), (11524, 13603732), (15494, 10118072), (16348, 9589516), (17018, 9211976), (18877, 8304784), (20984, 7470902), (21844, 7176772), (23048, 6801866), (26779, 5854192), (29413, 5329936), (30988, 5059036), (32696, 4794758), (34036, 4605988), (37754, 4152392), (41968, 3735451), (43688, 3588386), (46096, 3400933), (53558, 2927096), (55753, 2811856), (58826, 2664968), (61976, 2529518), (65392, 2397379), (68072, 2302994), (75508, 2076196), (87376, 1794193), (107116, 1463548), (111506, 1405928), (117652, 1332484), (123952, 1264759), (136144, 1151497), (151016, 1038098), (175741, 892048), (214232, 731774), (223012, 702964), (235304, 666242), (302032, 519049), (333121, 470608), (351482, 446024), (365887, 428464)]