159356414

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 280627200

約数和(自身を除く): 121270786

約数列:

[1, 2, 7, 14, 47, 94, 199, 329, 398, 658, 1217, 1393, 2434, 2786, 8519, 9353, 17038, 18706, 57199, 65471, 114398, 130942, 242183, 400393, 484366, 800786, 1695281, 3390562, 11382601, 22765202, 79678207, 159356414]

約数ペア:

[(1, 159356414), (2, 79678207), (7, 22765202), (14, 11382601), (47, 3390562), (94, 1695281), (199, 800786), (329, 484366), (398, 400393), (658, 242183), (1217, 130942), (1393, 114398), (2434, 65471), (2786, 57199), (8519, 18706), (9353, 17038)]