148927024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{404693}}^1$

素因数の和:404724

約数の個数: 20

約数和(自身を含む): 301092336

約数和(自身を除く): 152165312

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 404693, 809386, 1618772, 3237544, 6475088, 9307939, 18615878, 37231756, 74463512, 148927024]

約数ペア:

[(1, 148927024), (2, 74463512), (4, 37231756), (8, 18615878), (16, 9307939), (23, 6475088), (46, 3237544), (92, 1618772), (184, 809386), (368, 404693)]