157631424

素因数分解:

$2^6\times 3^1\times {\mathrm{820997}}^1$

素因数の和:821012

約数の個数: 28

約数和(自身を含む): 417066984

約数和(自身を除く): 259435560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 820997, 1641994, 2462991, 3283988, 4925982, 6567976, 9851964, 13135952, 19703928, 26271904, 39407856, 52543808, 78815712, 157631424]

約数ペア:

[(1, 157631424), (2, 78815712), (3, 52543808), (4, 39407856), (6, 26271904), (8, 19703928), (12, 13135952), (16, 9851964), (24, 6567976), (32, 4925982), (48, 3283988), (64, 2462991), (96, 1641994), (192, 820997)]