173551728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 526961808

約数和(自身を除く): 353410080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 113, 147, 168, 196, 226, 294, 336, 339, 392, 452, 588, 653, 678, 784, 791, 904, 1176, 1306, 1356, 1582, 1808, 1959, 2352, 2373, 2612, 2712, 3164, 3918, 4571, 4746, 5224, 5424, 5537, 6328, 7836, 9142, 9492, 10448, 11074, 12656, 13713, 15672, 16611, 18284, 18984, 22148, 27426, 31344, 31997, 33222, 36568, 37968, 44296, 54852, 63994, 66444, 73136, 73789, 88592, 95991, 109704, 127988, 132888, 147578, 191982, 219408, 221367, 255976, 265776, 295156, 383964, 442734, 511952, 516523, 590312, 767928, 885468, 1033046, 1180624, 1535856, 1549569, 1770936, 2066092, 3099138, 3541872, 3615661, 4132184, 6198276, 7231322, 8264368, 10846983, 12396552, 14462644, 21693966, 24793104, 28925288, 43387932, 57850576, 86775864, 173551728]

約数ペア:

[(1, 173551728), (2, 86775864), (3, 57850576), (4, 43387932), (6, 28925288), (7, 24793104), (8, 21693966), (12, 14462644), (14, 12396552), (16, 10846983), (21, 8264368), (24, 7231322), (28, 6198276), (42, 4132184), (48, 3615661), (49, 3541872), (56, 3099138), (84, 2066092), (98, 1770936), (112, 1549569), (113, 1535856), (147, 1180624), (168, 1033046), (196, 885468), (226, 767928), (294, 590312), (336, 516523), (339, 511952), (392, 442734), (452, 383964), (588, 295156), (653, 265776), (678, 255976), (784, 221367), (791, 219408), (904, 191982), (1176, 147578), (1306, 132888), (1356, 127988), (1582, 109704), (1808, 95991), (1959, 88592), (2352, 73789), (2373, 73136), (2612, 66444), (2712, 63994), (3164, 54852), (3918, 44296), (4571, 37968), (4746, 36568), (5224, 33222), (5424, 31997), (5537, 31344), (6328, 27426), (7836, 22148), (9142, 18984), (9492, 18284), (10448, 16611), (11074, 15672), (12656, 13713)]