170905728

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 546981120

約数和(自身を除く): 376075392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 293, 294, 336, 372, 384, 392, 434, 448, 496, 586, 588, 651, 672, 744, 784, 868, 879, 896, 992, 1172, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1758, 1984, 2051, 2344, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3516, 3968, 4102, 4557, 4688, 4704, 5208, 5952, 6076, 6153, 6272, 6944, 7032, 8204, 9083, 9114, 9376, 9408, 10416, 11904, 12152, 12306, 13888, 14064, 14357, 16408, 18166, 18228, 18752, 18816, 20832, 24304, 24612, 27249, 27776, 28128, 28714, 32816, 36332, 36456, 37504, 41664, 43071, 48608, 49224, 54498, 56256, 57428, 63581, 65632, 72664, 72912, 83328, 86142, 97216, 98448, 108996, 112512, 114856, 127162, 131264, 145328, 145824, 172284, 190743, 194432, 196896, 217992, 229712, 254324, 262528, 290656, 291648, 344568, 381486, 393792, 435984, 445067, 459424, 508648, 581312, 583296, 689136, 762972, 787584, 871968, 890134, 918848, 1017296, 1162624, 1335201, 1378272, 1525944, 1743936, 1780268, 1837696, 2034592, 2670402, 2756544, 3051888, 3487872, 3560536, 4069184, 5340804, 5513088, 6103776, 7121072, 8138368, 10681608, 12207552, 14242144, 21363216, 24415104, 28484288, 42726432, 56968576, 85452864, 170905728]

約数ペア:

[(1, 170905728), (2, 85452864), (3, 56968576), (4, 42726432), (6, 28484288), (7, 24415104), (8, 21363216), (12, 14242144), (14, 12207552), (16, 10681608), (21, 8138368), (24, 7121072), (28, 6103776), (31, 5513088), (32, 5340804), (42, 4069184), (48, 3560536), (49, 3487872), (56, 3051888), (62, 2756544), (64, 2670402), (84, 2034592), (93, 1837696), (96, 1780268), (98, 1743936), (112, 1525944), (124, 1378272), (128, 1335201), (147, 1162624), (168, 1017296), (186, 918848), (192, 890134), (196, 871968), (217, 787584), (224, 762972), (248, 689136), (293, 583296), (294, 581312), (336, 508648), (372, 459424), (384, 445067), (392, 435984), (434, 393792), (448, 381486), (496, 344568), (586, 291648), (588, 290656), (651, 262528), (672, 254324), (744, 229712), (784, 217992), (868, 196896), (879, 194432), (896, 190743), (992, 172284), (1172, 145824), (1176, 145328), (1302, 131264), (1344, 127162), (1488, 114856), (1519, 112512), (1568, 108996), (1736, 98448), (1758, 97216), (1984, 86142), (2051, 83328), (2344, 72912), (2352, 72664), (2604, 65632), (2688, 63581), (2976, 57428), (3038, 56256), (3136, 54498), (3472, 49224), (3516, 48608), (3968, 43071), (4102, 41664), (4557, 37504), (4688, 36456), (4704, 36332), (5208, 32816), (5952, 28714), (6076, 28128), (6153, 27776), (6272, 27249), (6944, 24612), (7032, 24304), (8204, 20832), (9083, 18816), (9114, 18752), (9376, 18228), (9408, 18166), (10416, 16408), (11904, 14357), (12152, 14064), (12306, 13888)]