117782142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{268909}}^1$

素因数の和:268987

約数の個数: 16

約数和(自身を含む): 238792080

約数和(自身を除く): 121009938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 268909, 537818, 806727, 1613454, 19630357, 39260714, 58891071, 117782142]

約数ペア:

[(1, 117782142), (2, 58891071), (3, 39260714), (6, 19630357), (73, 1613454), (146, 806727), (219, 537818), (438, 268909)]