142880166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18503}}^1$

素因数の和:18538

約数の個数: 64

約数和(自身を含む): 373040640

約数和(自身を除く): 230160474

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 18503, 37006, 55509, 111018, 166527, 203533, 240539, 333054, 407066, 481078, 499581, 610599, 721617, 999162, 1221198, 1443234, 1831797, 2164851, 2645929, 3663594, 4329702, 5291858, 5495391, 6494553, 7937787, 10990782, 12989106, 15875574, 23813361, 47626722, 71440083, 142880166]

約数ペア:

[(1, 142880166), (2, 71440083), (3, 47626722), (6, 23813361), (9, 15875574), (11, 12989106), (13, 10990782), (18, 7937787), (22, 6494553), (26, 5495391), (27, 5291858), (33, 4329702), (39, 3663594), (54, 2645929), (66, 2164851), (78, 1831797), (99, 1443234), (117, 1221198), (143, 999162), (198, 721617), (234, 610599), (286, 499581), (297, 481078), (351, 407066), (429, 333054), (594, 240539), (702, 203533), (858, 166527), (1287, 111018), (2574, 55509), (3861, 37006), (7722, 18503)]