145269568

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{17327}}^1$

素因数の和:17470

約数の個数: 28

約数和(自身を含む): 290486592

約数和(自身を除く): 145217024

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 17327, 34654, 69308, 138616, 277232, 554464, 1108928, 2269837, 4539674, 9079348, 18158696, 36317392, 72634784, 145269568]

約数ペア:

[(1, 145269568), (2, 72634784), (4, 36317392), (8, 18158696), (16, 9079348), (32, 4539674), (64, 2269837), (131, 1108928), (262, 554464), (524, 277232), (1048, 138616), (2096, 69308), (4192, 34654), (8384, 17327)]