129795816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{318127}}^1$

素因数の和:318153

約数の個数: 32

約数和(自身を含む): 343578240

約数和(自身を除く): 213782424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 318127, 636254, 954381, 1272508, 1908762, 2545016, 3817524, 5408159, 7635048, 10816318, 16224477, 21632636, 32448954, 43265272, 64897908, 129795816]

約数ペア:

[(1, 129795816), (2, 64897908), (3, 43265272), (4, 32448954), (6, 21632636), (8, 16224477), (12, 10816318), (17, 7635048), (24, 5408159), (34, 3817524), (51, 2545016), (68, 1908762), (102, 1272508), (136, 954381), (204, 636254), (408, 318127)]