157076172386

素因数分解:

$2^1\times 7^1\times {\mathrm{19661}}^1\times {\mathrm{570659}}^1$

素因数の和:590329

約数の個数: 16

約数和(自身を含む): 269287606080

約数和(自身を除く): 112211433694

約数列:

[1, 2, 7, 14, 19661, 39322, 137627, 275254, 570659, 1141318, 3994613, 7989226, 11219726599, 22439453198, 78538086193, 157076172386]

約数ペア:

[(1, 157076172386), (2, 78538086193), (7, 22439453198), (14, 11219726599), (19661, 7989226), (39322, 3994613), (137627, 1141318), (275254, 570659)]