144500816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{531253}}^1$

素因数の和:531278

約数の個数: 20

約数和(自身を含む): 296439732

約数和(自身を除く): 151938916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 531253, 1062506, 2125012, 4250024, 8500048, 9031301, 18062602, 36125204, 72250408, 144500816]

約数ペア:

[(1, 144500816), (2, 72250408), (4, 36125204), (8, 18062602), (16, 9031301), (17, 8500048), (34, 4250024), (68, 2125012), (136, 1062506), (272, 531253)]