156978666070

素因数分解:

$2^1\times 5^1\times {\mathrm{14389}}^1\times {\mathrm{1090963}}^1$

素因数の和:1105359

約数の個数: 16

約数和(自身を含む): 282581495280

約数和(自身を除く): 125602829210

約数列:

[1, 2, 5, 10, 14389, 28778, 71945, 143890, 1090963, 2181926, 5454815, 10909630, 15697866607, 31395733214, 78489333035, 156978666070]

約数ペア:

[(1, 156978666070), (2, 78489333035), (5, 31395733214), (10, 15697866607), (14389, 10909630), (28778, 5454815), (71945, 2181926), (143890, 1090963)]