123655272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 343015200

約数和(自身を除く): 219359928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 169, 172, 258, 312, 338, 344, 507, 516, 559, 676, 709, 1014, 1032, 1118, 1352, 1418, 1677, 2028, 2127, 2236, 2836, 3354, 4056, 4254, 4472, 5672, 6708, 7267, 8508, 9217, 13416, 14534, 17016, 18434, 21801, 27651, 29068, 30487, 36868, 43602, 55302, 58136, 60974, 73736, 87204, 91461, 110604, 119821, 121948, 174408, 182922, 221208, 239642, 243896, 359463, 365844, 396331, 479284, 718926, 731688, 792662, 958568, 1188993, 1437852, 1585324, 2377986, 2875704, 3170648, 4755972, 5152303, 9511944, 10304606, 15456909, 20609212, 30913818, 41218424, 61827636, 123655272]

約数ペア:

[(1, 123655272), (2, 61827636), (3, 41218424), (4, 30913818), (6, 20609212), (8, 15456909), (12, 10304606), (13, 9511944), (24, 5152303), (26, 4755972), (39, 3170648), (43, 2875704), (52, 2377986), (78, 1585324), (86, 1437852), (104, 1188993), (129, 958568), (156, 792662), (169, 731688), (172, 718926), (258, 479284), (312, 396331), (338, 365844), (344, 359463), (507, 243896), (516, 239642), (559, 221208), (676, 182922), (709, 174408), (1014, 121948), (1032, 119821), (1118, 110604), (1352, 91461), (1418, 87204), (1677, 73736), (2028, 60974), (2127, 58136), (2236, 55302), (2836, 43602), (3354, 36868), (4056, 30487), (4254, 29068), (4472, 27651), (5672, 21801), (6708, 18434), (7267, 17016), (8508, 14534), (9217, 13416)]