169884

素因数分解:

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

素因数の和:48

約数の個数: 72

約数和(自身を含む): 521360

約数和(自身を除く): 351476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 572, 594, 702, 726, 858, 1089, 1188, 1287, 1404, 1452, 1573, 1716, 2178, 2574, 3146, 3267, 3861, 4356, 4719, 5148, 6292, 6534, 7722, 9438, 13068, 14157, 15444, 18876, 28314, 42471, 56628, 84942, 169884]

約数ペア:

[(1, 169884), (2, 84942), (3, 56628), (4, 42471), (6, 28314), (9, 18876), (11, 15444), (12, 14157), (13, 13068), (18, 9438), (22, 7722), (26, 6534), (27, 6292), (33, 5148), (36, 4719), (39, 4356), (44, 3861), (52, 3267), (54, 3146), (66, 2574), (78, 2178), (99, 1716), (108, 1573), (117, 1452), (121, 1404), (132, 1287), (143, 1188), (156, 1089), (198, 858), (234, 726), (242, 702), (286, 594), (297, 572), (351, 484), (363, 468), (396, 429)]