154584916

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{60103}}^1$

素因数の和:60750

約数の個数: 12

約数和(自身を含む): 270948832

約数和(自身を除く): 116363916

約数列:

[1, 2, 4, 643, 1286, 2572, 60103, 120206, 240412, 38646229, 77292458, 154584916]

約数ペア:

[(1, 154584916), (2, 77292458), (4, 38646229), (643, 240412), (1286, 120206), (2572, 60103)]