153008

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 20

約数和(自身を含む): 302808

約数和(自身を除く): 149800

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 262, 292, 524, 584, 1048, 1168, 2096, 9563, 19126, 38252, 76504, 153008]

約数ペア:

[(1, 153008), (2, 76504), (4, 38252), (8, 19126), (16, 9563), (73, 2096), (131, 1168), (146, 1048), (262, 584), (292, 524)]