173065256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33961}}^1$

素因数の和:33994

約数の個数: 48

約数和(自身を含む): 406525140

約数和(自身を除く): 233459884

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 33961, 67922, 135844, 237727, 271688, 441493, 475454, 882986, 950908, 1664089, 1765972, 1901816, 3090451, 3328178, 3531944, 6180902, 6656356, 12361804, 13312712, 21633157, 24723608, 43266314, 86532628, 173065256]

約数ペア:

[(1, 173065256), (2, 86532628), (4, 43266314), (7, 24723608), (8, 21633157), (13, 13312712), (14, 12361804), (26, 6656356), (28, 6180902), (49, 3531944), (52, 3328178), (56, 3090451), (91, 1901816), (98, 1765972), (104, 1664089), (182, 950908), (196, 882986), (364, 475454), (392, 441493), (637, 271688), (728, 237727), (1274, 135844), (2548, 67922), (5096, 33961)]