177201328

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{8539}}^1$

素因数の和:9844

約数の個数: 20

約数和(自身を含む): 343632520

約数和(自身を除く): 166431192

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 8539, 10376, 17078, 20752, 34156, 68312, 136624, 11075083, 22150166, 44300332, 88600664, 177201328]

約数ペア:

[(1, 177201328), (2, 88600664), (4, 44300332), (8, 22150166), (16, 11075083), (1297, 136624), (2594, 68312), (5188, 34156), (8539, 20752), (10376, 17078)]