171139848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{648257}}^1$

素因数の和:648277

約数の個数: 32

約数和(自身を含む): 466745760

約数和(自身を除く): 295605912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 648257, 1296514, 1944771, 2593028, 3889542, 5186056, 7130827, 7779084, 14261654, 15558168, 21392481, 28523308, 42784962, 57046616, 85569924, 171139848]

約数ペア:

[(1, 171139848), (2, 85569924), (3, 57046616), (4, 42784962), (6, 28523308), (8, 21392481), (11, 15558168), (12, 14261654), (22, 7779084), (24, 7130827), (33, 5186056), (44, 3889542), (66, 2593028), (88, 1944771), (132, 1296514), (264, 648257)]