172594928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1327}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 365571840

約数和(自身を除く): 192976912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 739, 1327, 1478, 2654, 2956, 5308, 5912, 8129, 10616, 11824, 14597, 16258, 21232, 29194, 32516, 58388, 65032, 116776, 130064, 233552, 980653, 1961306, 3922612, 7845224, 10787183, 15690448, 21574366, 43148732, 86297464, 172594928]

約数ペア:

[(1, 172594928), (2, 86297464), (4, 43148732), (8, 21574366), (11, 15690448), (16, 10787183), (22, 7845224), (44, 3922612), (88, 1961306), (176, 980653), (739, 233552), (1327, 130064), (1478, 116776), (2654, 65032), (2956, 58388), (5308, 32516), (5912, 29194), (8129, 21232), (10616, 16258), (11824, 14597)]