156893330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1426303}}^1$

素因数の和:1426321

約数の個数: 16

約数和(自身を含む): 308081664

約数和(自身を除く): 151188334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1426303, 2852606, 7131515, 14263030, 15689333, 31378666, 78446665, 156893330]

約数ペア:

[(1, 156893330), (2, 78446665), (5, 31378666), (10, 15689333), (11, 14263030), (22, 7131515), (55, 2852606), (110, 1426303)]