171161664

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 473049600

約数和(自身を除く): 301887936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 149, 186, 192, 193, 248, 298, 372, 386, 447, 496, 579, 596, 744, 772, 894, 992, 1158, 1192, 1488, 1544, 1788, 1984, 2316, 2384, 2976, 3088, 3576, 4619, 4632, 4768, 5952, 5983, 6176, 7152, 9238, 9264, 9536, 11966, 12352, 13857, 14304, 17949, 18476, 18528, 23932, 27714, 28608, 28757, 35898, 36952, 37056, 47864, 55428, 57514, 71796, 73904, 86271, 95728, 110856, 115028, 143592, 147808, 172542, 191456, 221712, 230056, 287184, 295616, 345084, 382912, 443424, 460112, 574368, 690168, 886848, 891467, 920224, 1148736, 1380336, 1782934, 1840448, 2674401, 2760672, 3565868, 5348802, 5521344, 7131736, 10697604, 14263472, 21395208, 28526944, 42790416, 57053888, 85580832, 171161664]

約数ペア:

[(1, 171161664), (2, 85580832), (3, 57053888), (4, 42790416), (6, 28526944), (8, 21395208), (12, 14263472), (16, 10697604), (24, 7131736), (31, 5521344), (32, 5348802), (48, 3565868), (62, 2760672), (64, 2674401), (93, 1840448), (96, 1782934), (124, 1380336), (149, 1148736), (186, 920224), (192, 891467), (193, 886848), (248, 690168), (298, 574368), (372, 460112), (386, 443424), (447, 382912), (496, 345084), (579, 295616), (596, 287184), (744, 230056), (772, 221712), (894, 191456), (992, 172542), (1158, 147808), (1192, 143592), (1488, 115028), (1544, 110856), (1788, 95728), (1984, 86271), (2316, 73904), (2384, 71796), (2976, 57514), (3088, 55428), (3576, 47864), (4619, 37056), (4632, 36952), (4768, 35898), (5952, 28757), (5983, 28608), (6176, 27714), (7152, 23932), (9238, 18528), (9264, 18476), (9536, 17949), (11966, 14304), (12352, 13857)]