163413676

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{97039}}^1$

素因数の和:97464

約数の個数: 12

約数和(自身を含む): 286656160

約数和(自身を除く): 123242484

約数列:

[1, 2, 4, 421, 842, 1684, 97039, 194078, 388156, 40853419, 81706838, 163413676]

約数ペア:

[(1, 163413676), (2, 81706838), (4, 40853419), (421, 388156), (842, 194078), (1684, 97039)]