169797376

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5029

約数の個数: 72

約数和(自身を含む): 407818880

約数和(自身を除く): 238021504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 4987, 8512, 9974, 17024, 19948, 34048, 34909, 39896, 69818, 79792, 94753, 139636, 159584, 189506, 279272, 319168, 379012, 558544, 638336, 663271, 758024, 1117088, 1276672, 1326542, 1516048, 2234176, 2653084, 3032096, 4468352, 5306168, 6064192, 8936704, 10612336, 12128384, 21224672, 24256768, 42449344, 84898688, 169797376]

約数ペア:

[(1, 169797376), (2, 84898688), (4, 42449344), (7, 24256768), (8, 21224672), (14, 12128384), (16, 10612336), (19, 8936704), (28, 6064192), (32, 5306168), (38, 4468352), (56, 3032096), (64, 2653084), (76, 2234176), (112, 1516048), (128, 1326542), (133, 1276672), (152, 1117088), (224, 758024), (256, 663271), (266, 638336), (304, 558544), (448, 379012), (532, 319168), (608, 279272), (896, 189506), (1064, 159584), (1216, 139636), (1792, 94753), (2128, 79792), (2432, 69818), (4256, 39896), (4864, 34909), (4987, 34048), (8512, 19948), (9974, 17024)]