126970816

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 84

約数和(自身を含む): 299108368

約数和(自身を除く): 172137552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 337, 406, 448, 464, 674, 812, 841, 928, 1348, 1624, 1682, 1856, 2359, 2696, 3248, 3364, 4718, 5392, 5887, 6496, 6728, 9436, 9773, 10784, 11774, 12992, 13456, 18872, 19546, 21568, 23548, 26912, 37744, 39092, 47096, 53824, 68411, 75488, 78184, 94192, 136822, 150976, 156368, 188384, 273644, 283417, 312736, 376768, 547288, 566834, 625472, 1094576, 1133668, 1983919, 2189152, 2267336, 3967838, 4378304, 4534672, 7935676, 9069344, 15871352, 18138688, 31742704, 63485408, 126970816]

約数ペア:

[(1, 126970816), (2, 63485408), (4, 31742704), (7, 18138688), (8, 15871352), (14, 9069344), (16, 7935676), (28, 4534672), (29, 4378304), (32, 3967838), (56, 2267336), (58, 2189152), (64, 1983919), (112, 1133668), (116, 1094576), (203, 625472), (224, 566834), (232, 547288), (337, 376768), (406, 312736), (448, 283417), (464, 273644), (674, 188384), (812, 156368), (841, 150976), (928, 136822), (1348, 94192), (1624, 78184), (1682, 75488), (1856, 68411), (2359, 53824), (2696, 47096), (3248, 39092), (3364, 37744), (4718, 26912), (5392, 23548), (5887, 21568), (6496, 19546), (6728, 18872), (9436, 13456), (9773, 12992), (10784, 11774)]