160900768

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 375072768

約数和(自身を除く): 214172000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 71, 112, 134, 142, 151, 224, 268, 284, 302, 469, 497, 536, 568, 604, 938, 994, 1057, 1072, 1136, 1208, 1876, 1988, 2114, 2144, 2272, 2416, 3752, 3976, 4228, 4757, 4832, 7504, 7952, 8456, 9514, 10117, 10721, 15008, 15904, 16912, 19028, 20234, 21442, 33299, 33824, 38056, 40468, 42884, 66598, 70819, 75047, 76112, 80936, 85768, 133196, 141638, 150094, 152224, 161872, 171536, 266392, 283276, 300188, 323744, 343072, 532784, 566552, 600376, 718307, 1065568, 1133104, 1200752, 1436614, 2266208, 2401504, 2873228, 5028149, 5746456, 10056298, 11492912, 20112596, 22985824, 40225192, 80450384, 160900768]

約数ペア:

[(1, 160900768), (2, 80450384), (4, 40225192), (7, 22985824), (8, 20112596), (14, 11492912), (16, 10056298), (28, 5746456), (32, 5028149), (56, 2873228), (67, 2401504), (71, 2266208), (112, 1436614), (134, 1200752), (142, 1133104), (151, 1065568), (224, 718307), (268, 600376), (284, 566552), (302, 532784), (469, 343072), (497, 323744), (536, 300188), (568, 283276), (604, 266392), (938, 171536), (994, 161872), (1057, 152224), (1072, 150094), (1136, 141638), (1208, 133196), (1876, 85768), (1988, 80936), (2114, 76112), (2144, 75047), (2272, 70819), (2416, 66598), (3752, 42884), (3976, 40468), (4228, 38056), (4757, 33824), (4832, 33299), (7504, 21442), (7952, 20234), (8456, 19028), (9514, 16912), (10117, 15904), (10721, 15008)]