156939799702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{589999247}}^1$

素因数の和:589999275

約数の個数: 16

約数和(自身を含む): 283199639040

約数和(自身を除く): 126259839338

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 589999247, 1179998494, 4129994729, 8259989458, 11209985693, 22419971386, 78469899851, 156939799702]

約数ペア:

[(1, 156939799702), (2, 78469899851), (7, 22419971386), (14, 11209985693), (19, 8259989458), (38, 4129994729), (133, 1179998494), (266, 589999247)]