164057784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{621431}}^1$

素因数の和:621451

約数の個数: 32

約数和(自身を含む): 447431040

約数和(自身を除く): 283373256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 621431, 1242862, 1864293, 2485724, 3728586, 4971448, 6835741, 7457172, 13671482, 14914344, 20507223, 27342964, 41014446, 54685928, 82028892, 164057784]

約数ペア:

[(1, 164057784), (2, 82028892), (3, 54685928), (4, 41014446), (6, 27342964), (8, 20507223), (11, 14914344), (12, 13671482), (22, 7457172), (24, 6835741), (33, 4971448), (44, 3728586), (66, 2485724), (88, 1864293), (132, 1242862), (264, 621431)]