156983161208

素因数分解:

$2^3\times {\mathrm{7219}}^1\times {\mathrm{2718229}}^1$

素因数の和:2725454

約数の個数: 16

約数和(自身を含む): 294384309000

約数和(自身を除く): 137401147792

約数列:

[1, 2, 4, 8, 7219, 14438, 28876, 57752, 2718229, 5436458, 10872916, 21745832, 19622895151, 39245790302, 78491580604, 156983161208]

約数ペア:

[(1, 156983161208), (2, 78491580604), (4, 39245790302), (8, 19622895151), (7219, 21745832), (14438, 10872916), (28876, 5436458), (57752, 2718229)]