156748309193

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9921407}}^1$

素因数の和:9921512

約数の個数: 16

約数和(自身を含む): 186998697984

約数和(自身を除く): 30250388791

約数列:

[1, 7, 37, 61, 259, 427, 2257, 15799, 9921407, 69449849, 367092059, 605205827, 2569644413, 4236440789, 22392615599, 156748309193]

約数ペア:

[(1, 156748309193), (7, 22392615599), (37, 4236440789), (61, 2569644413), (259, 605205827), (427, 367092059), (2257, 69449849), (15799, 9921407)]