157400742

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{85451}}^1$

素因数の和:85763

約数の個数: 16

約数和(自身を含む): 315830592

約数和(自身を除く): 158429850

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 85451, 170902, 256353, 512706, 26233457, 52466914, 78700371, 157400742]

約数ペア:

[(1, 157400742), (2, 78700371), (3, 52466914), (6, 26233457), (307, 512706), (614, 256353), (921, 170902), (1842, 85451)]