156970933945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{194994949}}^1$

素因数の和:194994984

約数の個数: 16

約数和(自身を含む): 224634182400

約数和(自身を除く): 67663248455

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 194994949, 974974745, 1364964643, 4484883827, 6824823215, 22424419135, 31394186789, 156970933945]

約数ペア:

[(1, 156970933945), (5, 31394186789), (7, 22424419135), (23, 6824823215), (35, 4484883827), (115, 1364964643), (161, 974974745), (805, 194994949)]