156943045790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923194387}}^1$

素因数の和:923194411

約数の個数: 16

約数和(自身を含む): 299114981712

約数和(自身を除く): 142171935922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 923194387, 1846388774, 4615971935, 9231943870, 15694304579, 31388609158, 78471522895, 156943045790]

約数ペア:

[(1, 156943045790), (2, 78471522895), (5, 31388609158), (10, 15694304579), (17, 9231943870), (34, 4615971935), (85, 1846388774), (170, 923194387)]