154870143

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 209969760

約数和(自身を除く): 55099617

約数列:

[1, 3, 109, 137, 327, 411, 3457, 10371, 14933, 44799, 376813, 473609, 1130439, 1420827, 51623381, 154870143]

約数ペア:

[(1, 154870143), (3, 51623381), (109, 1420827), (137, 1130439), (327, 473609), (411, 376813), (3457, 44799), (10371, 14933)]