126582712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 259459200

約数和(自身を除く): 132876488

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 107, 152, 172, 181, 214, 344, 362, 428, 724, 817, 856, 1448, 1634, 2033, 3268, 3439, 4066, 4601, 6536, 6878, 7783, 8132, 9202, 13756, 15566, 16264, 18404, 19367, 27512, 31132, 36808, 38734, 62264, 77468, 87419, 147877, 154936, 174838, 295754, 349676, 367973, 591508, 699352, 735946, 832781, 1183016, 1471892, 1665562, 2943784, 3331124, 6662248, 15822839, 31645678, 63291356, 126582712]

約数ペア:

[(1, 126582712), (2, 63291356), (4, 31645678), (8, 15822839), (19, 6662248), (38, 3331124), (43, 2943784), (76, 1665562), (86, 1471892), (107, 1183016), (152, 832781), (172, 735946), (181, 699352), (214, 591508), (344, 367973), (362, 349676), (428, 295754), (724, 174838), (817, 154936), (856, 147877), (1448, 87419), (1634, 77468), (2033, 62264), (3268, 38734), (3439, 36808), (4066, 31132), (4601, 27512), (6536, 19367), (6878, 18404), (7783, 16264), (8132, 15566), (9202, 13756)]