156713168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{425851}}^1$

素因数の和:425882

約数の個数: 20

約数和(自身を含む): 316833888

約数和(自身を除く): 160120720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 425851, 851702, 1703404, 3406808, 6813616, 9794573, 19589146, 39178292, 78356584, 156713168]

約数ペア:

[(1, 156713168), (2, 78356584), (4, 39178292), (8, 19589146), (16, 9794573), (23, 6813616), (46, 3406808), (92, 1703404), (184, 851702), (368, 425851)]