148979912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{980131}}^1$

素因数の和:980156

約数の個数: 16

約数和(自身を含む): 294039600

約数和(自身を除く): 145059688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 980131, 1960262, 3920524, 7841048, 18622489, 37244978, 74489956, 148979912]

約数ペア:

[(1, 148979912), (2, 74489956), (4, 37244978), (8, 18622489), (19, 7841048), (38, 3920524), (76, 1960262), (152, 980131)]