142731942

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{53699}}^1$

素因数の和:54147

約数の個数: 16

約数和(自身を含む): 286113600

約数和(自身を除く): 143381658

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 53699, 107398, 161097, 322194, 23788657, 47577314, 71365971, 142731942]

約数ペア:

[(1, 142731942), (2, 71365971), (3, 47577314), (6, 23788657), (443, 322194), (886, 161097), (1329, 107398), (2658, 53699)]