156980230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427093}}^1$

素因数の和:1427111

約数の個数: 16

約数和(自身を含む): 308252304

約数和(自身を除く): 151272074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1427093, 2854186, 7135465, 14270930, 15698023, 31396046, 78490115, 156980230]

約数ペア:

[(1, 156980230), (2, 78490115), (5, 31396046), (10, 15698023), (11, 14270930), (22, 7135465), (55, 2854186), (110, 1427093)]