166443312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7066

約数の個数: 80

約数和(自身を含む): 498396672

約数和(自身を除く): 331953360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 6977, 7952, 11928, 13954, 20931, 23856, 27908, 41862, 48839, 55816, 83724, 97678, 111632, 146517, 167448, 195356, 293034, 334896, 390712, 495367, 586068, 781424, 990734, 1172136, 1486101, 1981468, 2344272, 2972202, 3467569, 3962936, 5944404, 6935138, 7925872, 10402707, 11888808, 13870276, 20805414, 23777616, 27740552, 41610828, 55481104, 83221656, 166443312]

約数ペア:

[(1, 166443312), (2, 83221656), (3, 55481104), (4, 41610828), (6, 27740552), (7, 23777616), (8, 20805414), (12, 13870276), (14, 11888808), (16, 10402707), (21, 7925872), (24, 6935138), (28, 5944404), (42, 3962936), (48, 3467569), (56, 2972202), (71, 2344272), (84, 1981468), (112, 1486101), (142, 1172136), (168, 990734), (213, 781424), (284, 586068), (336, 495367), (426, 390712), (497, 334896), (568, 293034), (852, 195356), (994, 167448), (1136, 146517), (1491, 111632), (1704, 97678), (1988, 83724), (2982, 55816), (3408, 48839), (3976, 41862), (5964, 27908), (6977, 23856), (7952, 20931), (11928, 13954)]