156779248381

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1355999}}^1$

素因数の和:1356288

約数の個数: 16

約数和(自身を含む): 182246400000

約数和(自身を除く): 25467151619

約数列:

[1, 7, 83, 199, 581, 1393, 16517, 115619, 1355999, 9491993, 112547917, 269843801, 787835419, 1888906607, 22397035483, 156779248381]

約数ペア:

[(1, 156779248381), (7, 22397035483), (83, 1888906607), (199, 787835419), (581, 269843801), (1393, 112547917), (16517, 9491993), (115619, 1355999)]