169919804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1370321}}^1$

素因数の和:1370356

約数の個数: 12

約数和(自身を含む): 306952128

約数和(自身を除く): 137032324

約数列:

[1, 2, 4, 31, 62, 124, 1370321, 2740642, 5481284, 42479951, 84959902, 169919804]

約数ペア:

[(1, 169919804), (2, 84959902), (4, 42479951), (31, 5481284), (62, 2740642), (124, 1370321)]