128032916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{171167}}^1$

素因数の和:171199

約数の個数: 24

約数和(自身を含む): 258806016

約数和(自身を除く): 130773100

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 171167, 342334, 684668, 1882837, 2909839, 3765674, 5819678, 7531348, 11639356, 32008229, 64016458, 128032916]

約数ペア:

[(1, 128032916), (2, 64016458), (4, 32008229), (11, 11639356), (17, 7531348), (22, 5819678), (34, 3765674), (44, 2909839), (68, 1882837), (187, 684668), (374, 342334), (748, 171167)]