164472642

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{90469}}^1$

素因数の和:90578

約数の個数: 24

約数和(自身を含む): 359889660

約数和(自身を除く): 195417018

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 90469, 180938, 271407, 542814, 814221, 1628442, 9137369, 18274738, 27412107, 54824214, 82236321, 164472642]

約数ペア:

[(1, 164472642), (2, 82236321), (3, 54824214), (6, 27412107), (9, 18274738), (18, 9137369), (101, 1628442), (202, 814221), (303, 542814), (606, 271407), (909, 180938), (1818, 90469)]