155763864

素因数分解:

$2^3\times 3^3\times {\mathrm{721129}}^1$

素因数の和:721144

約数の個数: 32

約数和(自身を含む): 432678000

約数和(自身を除く): 276914136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 721129, 1442258, 2163387, 2884516, 4326774, 5769032, 6490161, 8653548, 12980322, 17307096, 19470483, 25960644, 38940966, 51921288, 77881932, 155763864]

約数ペア:

[(1, 155763864), (2, 77881932), (3, 51921288), (4, 38940966), (6, 25960644), (8, 19470483), (9, 17307096), (12, 12980322), (18, 8653548), (24, 6490161), (27, 5769032), (36, 4326774), (54, 2884516), (72, 2163387), (108, 1442258), (216, 721129)]