168556684

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{95989}}^1$

素因数の和:96432

約数の個数: 12

約数和(自身を含む): 295649200

約数和(自身を除く): 127092516

約数列:

[1, 2, 4, 439, 878, 1756, 95989, 191978, 383956, 42139171, 84278342, 168556684]

約数ペア:

[(1, 168556684), (2, 84278342), (4, 42139171), (439, 383956), (878, 191978), (1756, 95989)]