161451952

素因数分解:

$2^4\times {\mathrm{2861}}^1\times {\mathrm{3527}}^1$

素因数の和:6396

約数の個数: 20

約数和(自身を含む): 313011216

約数和(自身を除く): 151559264

約数列:

[1, 2, 4, 8, 16, 2861, 3527, 5722, 7054, 11444, 14108, 22888, 28216, 45776, 56432, 10090747, 20181494, 40362988, 80725976, 161451952]

約数ペア:

[(1, 161451952), (2, 80725976), (4, 40362988), (8, 20181494), (16, 10090747), (2861, 56432), (3527, 45776), (5722, 28216), (7054, 22888), (11444, 14108)]