142735428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7669}}^1$

素因数の和:7737

約数の個数: 72

約数和(自身を含む): 402030720

約数和(自身を除く): 259295292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 7669, 9306, 15338, 18612, 23007, 30676, 46014, 69021, 84359, 92028, 138042, 168718, 253077, 276084, 337436, 360443, 506154, 720886, 759231, 1012308, 1081329, 1441772, 1518462, 2162658, 3036924, 3243987, 3964873, 4325316, 6487974, 7929746, 11894619, 12975948, 15859492, 23789238, 35683857, 47578476, 71367714, 142735428]

約数ペア:

[(1, 142735428), (2, 71367714), (3, 47578476), (4, 35683857), (6, 23789238), (9, 15859492), (11, 12975948), (12, 11894619), (18, 7929746), (22, 6487974), (33, 4325316), (36, 3964873), (44, 3243987), (47, 3036924), (66, 2162658), (94, 1518462), (99, 1441772), (132, 1081329), (141, 1012308), (188, 759231), (198, 720886), (282, 506154), (396, 360443), (423, 337436), (517, 276084), (564, 253077), (846, 168718), (1034, 138042), (1551, 92028), (1692, 84359), (2068, 69021), (3102, 46014), (4653, 30676), (6204, 23007), (7669, 18612), (9306, 15338)]