142242

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 288192

約数和(自身を除く): 145950

約数列:

[1, 2, 3, 6, 151, 157, 302, 314, 453, 471, 906, 942, 23707, 47414, 71121, 142242]

約数ペア:

[(1, 142242), (2, 71121), (3, 47414), (6, 23707), (151, 942), (157, 906), (302, 471), (314, 453)]