152347833

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 262808000

約数和(自身を除く): 110460167

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 121, 171, 199, 209, 333, 363, 407, 597, 627, 703, 1089, 1221, 1791, 1881, 2109, 2189, 2299, 3663, 3781, 4477, 6327, 6567, 6897, 7363, 7733, 11343, 13431, 19701, 20691, 22089, 23199, 24079, 34029, 40293, 41591, 66267, 69597, 72237, 80993, 85063, 124773, 139897, 216711, 242979, 255189, 374319, 419691, 457501, 728937, 765567, 890923, 1259073, 1372503, 1538867, 2672769, 4117509, 4616601, 8018307, 13849803, 16927537, 50782611, 152347833]

約数ペア:

[(1, 152347833), (3, 50782611), (9, 16927537), (11, 13849803), (19, 8018307), (33, 4616601), (37, 4117509), (57, 2672769), (99, 1538867), (111, 1372503), (121, 1259073), (171, 890923), (199, 765567), (209, 728937), (333, 457501), (363, 419691), (407, 374319), (597, 255189), (627, 242979), (703, 216711), (1089, 139897), (1221, 124773), (1791, 85063), (1881, 80993), (2109, 72237), (2189, 69597), (2299, 66267), (3663, 41591), (3781, 40293), (4477, 34029), (6327, 24079), (6567, 23199), (6897, 22089), (7363, 20691), (7733, 19701), (11343, 13431)]