128230086

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{577613}}^1$

素因数の和:577655

約数の個数: 16

約数和(自身を含む): 263391984

約数和(自身を除く): 135161898

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 577613, 1155226, 1732839, 3465678, 21371681, 42743362, 64115043, 128230086]

約数ペア:

[(1, 128230086), (2, 64115043), (3, 42743362), (6, 21371681), (37, 3465678), (74, 1732839), (111, 1155226), (222, 577613)]