168690716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1360409}}^1$

素因数の和:1360444

約数の個数: 12

約数和(自身を含む): 304731840

約数和(自身を除く): 136041124

約数列:

[1, 2, 4, 31, 62, 124, 1360409, 2720818, 5441636, 42172679, 84345358, 168690716]

約数ペア:

[(1, 168690716), (2, 84345358), (4, 42172679), (31, 5441636), (62, 2720818), (124, 1360409)]