164047268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{532621}}^1$

素因数の和:532643

約数の個数: 24

約数和(自身を含む): 357921984

約数和(自身を除く): 193874716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 532621, 1065242, 2130484, 3728347, 5858831, 7456694, 11717662, 14913388, 23435324, 41011817, 82023634, 164047268]

約数ペア:

[(1, 164047268), (2, 82023634), (4, 41011817), (7, 23435324), (11, 14913388), (14, 11717662), (22, 7456694), (28, 5858831), (44, 3728347), (77, 2130484), (154, 1065242), (308, 532621)]