156985510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427141}}^1$

素因数の和:1427159

約数の個数: 16

約数和(自身を含む): 308262672

約数和(自身を除く): 151277162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1427141, 2854282, 7135705, 14271410, 15698551, 31397102, 78492755, 156985510]

約数ペア:

[(1, 156985510), (2, 78492755), (5, 31397102), (10, 15698551), (11, 14271410), (22, 7135705), (55, 2854282), (110, 1427141)]