156730786842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3731685401}}^1$

素因数の和:3731685413

約数の個数: 16

約数和(自身を含む): 358241798592

約数和(自身を除く): 201511011750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3731685401, 7463370802, 11195056203, 22390112406, 26121797807, 52243595614, 78365393421, 156730786842]

約数ペア:

[(1, 156730786842), (2, 78365393421), (3, 52243595614), (6, 26121797807), (7, 22390112406), (14, 11195056203), (21, 7463370802), (42, 3731685401)]