121270272

素因数分解:

$2^{12}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 104

約数和(自身を含む): 330261120

約数和(自身を除く): 208990848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 139, 142, 192, 213, 256, 278, 284, 384, 417, 426, 512, 556, 568, 768, 834, 852, 1024, 1112, 1136, 1536, 1668, 1704, 2048, 2224, 2272, 3072, 3336, 3408, 4096, 4448, 4544, 6144, 6672, 6816, 8896, 9088, 9869, 12288, 13344, 13632, 17792, 18176, 19738, 26688, 27264, 29607, 35584, 36352, 39476, 53376, 54528, 59214, 71168, 72704, 78952, 106752, 109056, 118428, 142336, 145408, 157904, 213504, 218112, 236856, 284672, 290816, 315808, 427008, 436224, 473712, 569344, 631616, 854016, 872448, 947424, 1263232, 1708032, 1894848, 2526464, 3789696, 5052928, 7579392, 10105856, 15158784, 20211712, 30317568, 40423424, 60635136, 121270272]

約数ペア:

[(1, 121270272), (2, 60635136), (3, 40423424), (4, 30317568), (6, 20211712), (8, 15158784), (12, 10105856), (16, 7579392), (24, 5052928), (32, 3789696), (48, 2526464), (64, 1894848), (71, 1708032), (96, 1263232), (128, 947424), (139, 872448), (142, 854016), (192, 631616), (213, 569344), (256, 473712), (278, 436224), (284, 427008), (384, 315808), (417, 290816), (426, 284672), (512, 236856), (556, 218112), (568, 213504), (768, 157904), (834, 145408), (852, 142336), (1024, 118428), (1112, 109056), (1136, 106752), (1536, 78952), (1668, 72704), (1704, 71168), (2048, 59214), (2224, 54528), (2272, 53376), (3072, 39476), (3336, 36352), (3408, 35584), (4096, 29607), (4448, 27264), (4544, 26688), (6144, 19738), (6672, 18176), (6816, 17792), (8896, 13632), (9088, 13344), (9869, 12288)]