157444424

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{74831}}^1$

素因数の和:75100

約数の個数: 16

約数和(自身を含む): 296334720

約数和(自身を除く): 138890296

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 74831, 149662, 299324, 598648, 19680553, 39361106, 78722212, 157444424]

約数ペア:

[(1, 157444424), (2, 78722212), (4, 39361106), (8, 19680553), (263, 598648), (526, 299324), (1052, 149662), (2104, 74831)]