179021814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 385482240

約数和(自身を除く): 206460426

約数列:

[1, 2, 3, 6, 29, 43, 58, 71, 86, 87, 129, 142, 174, 213, 258, 337, 426, 674, 1011, 1247, 2022, 2059, 2494, 3053, 3741, 4118, 6106, 6177, 7482, 9159, 9773, 12354, 14491, 18318, 19546, 23927, 28982, 29319, 43473, 47854, 58638, 71781, 86946, 88537, 143562, 177074, 265611, 420239, 531222, 693883, 840478, 1028861, 1260717, 1387766, 2057722, 2081649, 2521434, 3086583, 4163298, 6173166, 29836969, 59673938, 89510907, 179021814]

約数ペア:

[(1, 179021814), (2, 89510907), (3, 59673938), (6, 29836969), (29, 6173166), (43, 4163298), (58, 3086583), (71, 2521434), (86, 2081649), (87, 2057722), (129, 1387766), (142, 1260717), (174, 1028861), (213, 840478), (258, 693883), (337, 531222), (426, 420239), (674, 265611), (1011, 177074), (1247, 143562), (2022, 88537), (2059, 86946), (2494, 71781), (3053, 58638), (3741, 47854), (4118, 43473), (6106, 29319), (6177, 28982), (7482, 23927), (9159, 19546), (9773, 18318), (12354, 14491)]