156940614004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2065008079}}^1$

素因数の和:2065008102

約数の個数: 12

約数和(自身を含む): 289101131200

約数和(自身を除く): 132160517196

約数列:

[1, 2, 4, 19, 38, 76, 2065008079, 4130016158, 8260032316, 39235153501, 78470307002, 156940614004]

約数ペア:

[(1, 156940614004), (2, 78470307002), (4, 39235153501), (19, 8260032316), (38, 4130016158), (76, 2065008079)]