146978854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{29959}}^1$

素因数の和:30195

約数の個数: 16

約数和(自身を含む): 241597440

約数和(自身を除く): 94618586

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 29959, 59918, 329549, 659098, 6680857, 13361714, 73489427, 146978854]

約数ペア:

[(1, 146978854), (2, 73489427), (11, 13361714), (22, 6680857), (223, 659098), (446, 329549), (2453, 59918), (4906, 29959)]