164420694

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{85369}}^1$

素因数の和:85484

約数の個数: 24

約数和(自身を含む): 359578440

約数和(自身を除く): 195157746

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 85369, 170738, 256107, 512214, 768321, 1536642, 9134483, 18268966, 27403449, 54806898, 82210347, 164420694]

約数ペア:

[(1, 164420694), (2, 82210347), (3, 54806898), (6, 27403449), (9, 18268966), (18, 9134483), (107, 1536642), (214, 768321), (321, 512214), (642, 256107), (963, 170738), (1926, 85369)]