169631452

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{42793}}^1$

素因数の和:43788

約数の個数: 12

約数和(自身を含む): 297161536

約数和(自身を除く): 127530084

約数列:

[1, 2, 4, 991, 1982, 3964, 42793, 85586, 171172, 42407863, 84815726, 169631452]

約数ペア:

[(1, 169631452), (2, 84815726), (4, 42407863), (991, 171172), (1982, 85586), (3964, 42793)]