147541408

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9277}}^1$

素因数の和:9365

約数の個数: 48

約数和(自身を含む): 336680064

約数和(自身を除く): 189138656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 9277, 15904, 18554, 37108, 64939, 74216, 129878, 148432, 259756, 296864, 519512, 658667, 1039024, 1317334, 2078048, 2634668, 4610669, 5269336, 9221338, 10538672, 18442676, 21077344, 36885352, 73770704, 147541408]

約数ペア:

[(1, 147541408), (2, 73770704), (4, 36885352), (7, 21077344), (8, 18442676), (14, 10538672), (16, 9221338), (28, 5269336), (32, 4610669), (56, 2634668), (71, 2078048), (112, 1317334), (142, 1039024), (224, 658667), (284, 519512), (497, 296864), (568, 259756), (994, 148432), (1136, 129878), (1988, 74216), (2272, 64939), (3976, 37108), (7952, 18554), (9277, 15904)]