156747937493

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{2663}}^1\times {\mathrm{23293}}^1$

素因数の和:26001

約数の個数: 24

約数和(自身を含む): 189144298368

約数和(自身を除く): 32396360875

約数列:

[1, 7, 19, 133, 361, 2527, 2663, 18641, 23293, 50597, 163051, 354179, 442567, 961343, 3097969, 6729401, 8408773, 58861411, 62029259, 434204813, 1178555921, 8249891447, 22392562499, 156747937493]

約数ペア:

[(1, 156747937493), (7, 22392562499), (19, 8249891447), (133, 1178555921), (361, 434204813), (2527, 62029259), (2663, 58861411), (18641, 8408773), (23293, 6729401), (50597, 3097969), (163051, 961343), (354179, 442567)]