122162142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{278909}}^1$

素因数の和:278987

約数の個数: 16

約数和(自身を含む): 247672080

約数和(自身を除く): 125509938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 278909, 557818, 836727, 1673454, 20360357, 40720714, 61081071, 122162142]

約数ペア:

[(1, 122162142), (2, 61081071), (3, 40720714), (6, 20360357), (73, 1673454), (146, 836727), (219, 557818), (438, 278909)]