156619312

素因数分解:

$2^4\times {\mathrm{2111}}^1\times {\mathrm{4637}}^1$

素因数の和:6756

約数の個数: 20

約数和(自身を含む): 303659136

約数和(自身を除く): 147039824

約数列:

[1, 2, 4, 8, 16, 2111, 4222, 4637, 8444, 9274, 16888, 18548, 33776, 37096, 74192, 9788707, 19577414, 39154828, 78309656, 156619312]

約数ペア:

[(1, 156619312), (2, 78309656), (4, 39154828), (8, 19577414), (16, 9788707), (2111, 74192), (4222, 37096), (4637, 33776), (8444, 18548), (9274, 16888)]