149724728

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{95003}}^1$

素因数の和:95206

約数の個数: 16

約数和(自身を含む): 282161880

約数和(自身を除く): 132437152

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 95003, 190006, 380012, 760024, 18715591, 37431182, 74862364, 149724728]

約数ペア:

[(1, 149724728), (2, 74862364), (4, 37431182), (8, 18715591), (197, 760024), (394, 380012), (788, 190006), (1576, 95003)]