142214518

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1\times {\mathrm{1063}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 215421696

約数和(自身を除く): 73207178

約数列:

[1, 2, 151, 302, 443, 886, 1063, 2126, 66893, 133786, 160513, 321026, 470909, 941818, 71107259, 142214518]

約数ペア:

[(1, 142214518), (2, 71107259), (151, 941818), (302, 470909), (443, 321026), (886, 160513), (1063, 133786), (2126, 66893)]