147638016

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 108

約数和(自身を含む): 429669240

約数和(自身を除く): 282031224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 461, 556, 576, 768, 834, 922, 1112, 1152, 1251, 1383, 1668, 1844, 2224, 2304, 2502, 2766, 3336, 3688, 4149, 4448, 5004, 5532, 6672, 7376, 8298, 8896, 10008, 11064, 13344, 14752, 16596, 17792, 20016, 22128, 26688, 29504, 33192, 35584, 40032, 44256, 53376, 59008, 64079, 66384, 80064, 88512, 106752, 118016, 128158, 132768, 160128, 177024, 192237, 256316, 265536, 320256, 354048, 384474, 512632, 531072, 576711, 768948, 1025264, 1062144, 1153422, 1537896, 2050528, 2306844, 3075792, 4101056, 4613688, 6151584, 8202112, 9227376, 12303168, 16404224, 18454752, 24606336, 36909504, 49212672, 73819008, 147638016]

約数ペア:

[(1, 147638016), (2, 73819008), (3, 49212672), (4, 36909504), (6, 24606336), (8, 18454752), (9, 16404224), (12, 12303168), (16, 9227376), (18, 8202112), (24, 6151584), (32, 4613688), (36, 4101056), (48, 3075792), (64, 2306844), (72, 2050528), (96, 1537896), (128, 1153422), (139, 1062144), (144, 1025264), (192, 768948), (256, 576711), (278, 531072), (288, 512632), (384, 384474), (417, 354048), (461, 320256), (556, 265536), (576, 256316), (768, 192237), (834, 177024), (922, 160128), (1112, 132768), (1152, 128158), (1251, 118016), (1383, 106752), (1668, 88512), (1844, 80064), (2224, 66384), (2304, 64079), (2502, 59008), (2766, 53376), (3336, 44256), (3688, 40032), (4149, 35584), (4448, 33192), (5004, 29504), (5532, 26688), (6672, 22128), (7376, 20016), (8298, 17792), (8896, 16596), (10008, 14752), (11064, 13344)]