154714112

素因数分解:

$2^{14}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 377475840

約数和(自身を除く): 222761728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 112, 128, 133, 142, 152, 224, 256, 266, 284, 304, 448, 497, 512, 532, 568, 608, 896, 994, 1024, 1064, 1136, 1216, 1349, 1792, 1988, 2048, 2128, 2272, 2432, 2698, 3584, 3976, 4096, 4256, 4544, 4864, 5396, 7168, 7952, 8192, 8512, 9088, 9443, 9728, 10792, 14336, 15904, 16384, 17024, 18176, 18886, 19456, 21584, 28672, 31808, 34048, 36352, 37772, 38912, 43168, 57344, 63616, 68096, 72704, 75544, 77824, 86336, 114688, 127232, 136192, 145408, 151088, 155648, 172672, 254464, 272384, 290816, 302176, 311296, 345344, 508928, 544768, 581632, 604352, 690688, 1017856, 1089536, 1163264, 1208704, 1381376, 2035712, 2179072, 2417408, 2762752, 4071424, 4834816, 5525504, 8142848, 9669632, 11051008, 19339264, 22102016, 38678528, 77357056, 154714112]

約数ペア:

[(1, 154714112), (2, 77357056), (4, 38678528), (7, 22102016), (8, 19339264), (14, 11051008), (16, 9669632), (19, 8142848), (28, 5525504), (32, 4834816), (38, 4071424), (56, 2762752), (64, 2417408), (71, 2179072), (76, 2035712), (112, 1381376), (128, 1208704), (133, 1163264), (142, 1089536), (152, 1017856), (224, 690688), (256, 604352), (266, 581632), (284, 544768), (304, 508928), (448, 345344), (497, 311296), (512, 302176), (532, 290816), (568, 272384), (608, 254464), (896, 172672), (994, 155648), (1024, 151088), (1064, 145408), (1136, 136192), (1216, 127232), (1349, 114688), (1792, 86336), (1988, 77824), (2048, 75544), (2128, 72704), (2272, 68096), (2432, 63616), (2698, 57344), (3584, 43168), (3976, 38912), (4096, 37772), (4256, 36352), (4544, 34048), (4864, 31808), (5396, 28672), (7168, 21584), (7952, 19456), (8192, 18886), (8512, 18176), (9088, 17024), (9443, 16384), (9728, 15904), (10792, 14336)]