167401728

素因数分解:

$2^8\times 3^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 563162880

約数和(自身を除く): 395761152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 128, 138, 144, 156, 162, 184, 192, 207, 208, 216, 234, 243, 256, 276, 288, 299, 312, 324, 351, 368, 384, 414, 416, 432, 468, 486, 552, 576, 598, 621, 624, 648, 702, 729, 736, 768, 828, 832, 864, 897, 936, 972, 1053, 1104, 1152, 1196, 1242, 1248, 1296, 1404, 1458, 1472, 1656, 1664, 1728, 1794, 1863, 1872, 1944, 2106, 2187, 2208, 2304, 2392, 2484, 2496, 2592, 2691, 2808, 2916, 2944, 3159, 3312, 3328, 3456, 3588, 3726, 3744, 3888, 4212, 4374, 4416, 4784, 4968, 4992, 5184, 5382, 5589, 5616, 5832, 5888, 6318, 6624, 6912, 7176, 7452, 7488, 7776, 8073, 8424, 8748, 8832, 9477, 9568, 9936, 9984, 10368, 10764, 11178, 11232, 11664, 12636, 13248, 14352, 14904, 14976, 15552, 16146, 16767, 16848, 17496, 17664, 18954, 19136, 19872, 20736, 21528, 22356, 22464, 23328, 24219, 25272, 26496, 28431, 28704, 29808, 29952, 31104, 32292, 33534, 33696, 34992, 37908, 38272, 39744, 43056, 44712, 44928, 46656, 48438, 50301, 50544, 52992, 56862, 57408, 59616, 62208, 64584, 67068, 67392, 69984, 72657, 75816, 76544, 79488, 86112, 89424, 89856, 93312, 96876, 100602, 101088, 113724, 114816, 119232, 129168, 134136, 134784, 139968, 145314, 151632, 158976, 172224, 178848, 186624, 193752, 201204, 202176, 217971, 227448, 229632, 238464, 258336, 268272, 269568, 279936, 290628, 303264, 344448, 357696, 387504, 402408, 404352, 435942, 454896, 476928, 516672, 536544, 559872, 581256, 606528, 653913, 688896, 715392, 775008, 804816, 808704, 871884, 909792, 1033344, 1073088, 1162512, 1213056, 1307826, 1430784, 1550016, 1609632, 1743768, 1819584, 2066688, 2146176, 2325024, 2426112, 2615652, 3100032, 3219264, 3487536, 3639168, 4292352, 4650048, 5231304, 6200064, 6438528, 6975072, 7278336, 9300096, 10462608, 12877056, 13950144, 18600192, 20925216, 27900288, 41850432, 55800576, 83700864, 167401728]

約数ペア:

[(1, 167401728), (2, 83700864), (3, 55800576), (4, 41850432), (6, 27900288), (8, 20925216), (9, 18600192), (12, 13950144), (13, 12877056), (16, 10462608), (18, 9300096), (23, 7278336), (24, 6975072), (26, 6438528), (27, 6200064), (32, 5231304), (36, 4650048), (39, 4292352), (46, 3639168), (48, 3487536), (52, 3219264), (54, 3100032), (64, 2615652), (69, 2426112), (72, 2325024), (78, 2146176), (81, 2066688), (92, 1819584), (96, 1743768), (104, 1609632), (108, 1550016), (117, 1430784), (128, 1307826), (138, 1213056), (144, 1162512), (156, 1073088), (162, 1033344), (184, 909792), (192, 871884), (207, 808704), (208, 804816), (216, 775008), (234, 715392), (243, 688896), (256, 653913), (276, 606528), (288, 581256), (299, 559872), (312, 536544), (324, 516672), (351, 476928), (368, 454896), (384, 435942), (414, 404352), (416, 402408), (432, 387504), (468, 357696), (486, 344448), (552, 303264), (576, 290628), (598, 279936), (621, 269568), (624, 268272), (648, 258336), (702, 238464), (729, 229632), (736, 227448), (768, 217971), (828, 202176), (832, 201204), (864, 193752), (897, 186624), (936, 178848), (972, 172224), (1053, 158976), (1104, 151632), (1152, 145314), (1196, 139968), (1242, 134784), (1248, 134136), (1296, 129168), (1404, 119232), (1458, 114816), (1472, 113724), (1656, 101088), (1664, 100602), (1728, 96876), (1794, 93312), (1863, 89856), (1872, 89424), (1944, 86112), (2106, 79488), (2187, 76544), (2208, 75816), (2304, 72657), (2392, 69984), (2484, 67392), (2496, 67068), (2592, 64584), (2691, 62208), (2808, 59616), (2916, 57408), (2944, 56862), (3159, 52992), (3312, 50544), (3328, 50301), (3456, 48438), (3588, 46656), (3726, 44928), (3744, 44712), (3888, 43056), (4212, 39744), (4374, 38272), (4416, 37908), (4784, 34992), (4968, 33696), (4992, 33534), (5184, 32292), (5382, 31104), (5589, 29952), (5616, 29808), (5832, 28704), (5888, 28431), (6318, 26496), (6624, 25272), (6912, 24219), (7176, 23328), (7452, 22464), (7488, 22356), (7776, 21528), (8073, 20736), (8424, 19872), (8748, 19136), (8832, 18954), (9477, 17664), (9568, 17496), (9936, 16848), (9984, 16767), (10368, 16146), (10764, 15552), (11178, 14976), (11232, 14904), (11664, 14352), (12636, 13248)]