169344551792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{450557}}^1$

素因数の和:450730

約数の個数: 60

約数和(自身を含む): 357842174760

約数和(自身を除く): 188497622968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 169, 208, 278, 338, 556, 676, 1112, 1352, 1807, 2224, 2704, 3614, 7228, 14456, 23491, 28912, 46982, 93964, 187928, 375856, 450557, 901114, 1802228, 3604456, 5857241, 7208912, 11714482, 23428964, 46857928, 62627423, 76144133, 93715856, 125254846, 152288266, 250509692, 304576532, 501019384, 609153064, 814156499, 1002038768, 1218306128, 1628312998, 3256625996, 6513251992, 10584034487, 13026503984, 21168068974, 42336137948, 84672275896, 169344551792]

約数ペア:

[(1, 169344551792), (2, 84672275896), (4, 42336137948), (8, 21168068974), (13, 13026503984), (16, 10584034487), (26, 6513251992), (52, 3256625996), (104, 1628312998), (139, 1218306128), (169, 1002038768), (208, 814156499), (278, 609153064), (338, 501019384), (556, 304576532), (676, 250509692), (1112, 152288266), (1352, 125254846), (1807, 93715856), (2224, 76144133), (2704, 62627423), (3614, 46857928), (7228, 23428964), (14456, 11714482), (23491, 7208912), (28912, 5857241), (46982, 3604456), (93964, 1802228), (187928, 901114), (375856, 450557)]