155364884

素因数分解:

$2^2\times {\mathrm{1753}}^1\times {\mathrm{22157}}^1$

素因数の和:23914

約数の個数: 12

約数和(自身を含む): 272055924

約数和(自身を除く): 116691040

約数列:

[1, 2, 4, 1753, 3506, 7012, 22157, 44314, 88628, 38841221, 77682442, 155364884]

約数ペア:

[(1, 155364884), (2, 77682442), (4, 38841221), (1753, 88628), (3506, 44314), (7012, 22157)]