157042962026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1\times {\mathrm{396119}}^1$

素因数の和:406573

約数の個数: 16

約数和(自身を含む): 247986964800

約数和(自身を除く): 90944002774

約数列:

[1, 2, 19, 38, 10433, 20866, 198227, 396119, 396454, 792238, 7526261, 15052522, 4132709527, 8265419054, 78521481013, 157042962026]

約数ペア:

[(1, 157042962026), (2, 78521481013), (19, 8265419054), (38, 4132709527), (10433, 15052522), (20866, 7526261), (198227, 792238), (396119, 396454)]