151922384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{231589}}^1$

素因数の和:231638

約数の個数: 20

約数和(自身を含む): 301530180

約数和(自身を除く): 149607796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 231589, 463178, 926356, 1852712, 3705424, 9495149, 18990298, 37980596, 75961192, 151922384]

約数ペア:

[(1, 151922384), (2, 75961192), (4, 37980596), (8, 18990298), (16, 9495149), (41, 3705424), (82, 1852712), (164, 926356), (328, 463178), (656, 231589)]