156985479190

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{68552611}}^1$

素因数の和:68552847

約数の個数: 16

約数和(自身を含む): 283807813680

約数和(自身を除く): 126822334490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 68552611, 137105222, 342763055, 685526110, 15698547919, 31397095838, 78492739595, 156985479190]

約数ペア:

[(1, 156985479190), (2, 78492739595), (5, 31397095838), (10, 15698547919), (229, 685526110), (458, 342763055), (1145, 137105222), (2290, 68552611)]