166231168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 355449600

約数和(自身を除く): 189218432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 544, 632, 967, 1088, 1264, 1343, 1934, 2176, 2528, 2686, 3868, 5056, 5372, 7736, 10112, 10744, 15472, 16439, 21488, 30944, 32878, 42976, 61888, 65756, 76393, 85952, 123776, 131512, 152786, 171904, 263024, 305572, 526048, 611144, 1052096, 1222288, 1298681, 2104192, 2444576, 2597362, 4889152, 5194724, 9778304, 10389448, 20778896, 41557792, 83115584, 166231168]

約数ペア:

[(1, 166231168), (2, 83115584), (4, 41557792), (8, 20778896), (16, 10389448), (17, 9778304), (32, 5194724), (34, 4889152), (64, 2597362), (68, 2444576), (79, 2104192), (128, 1298681), (136, 1222288), (158, 1052096), (272, 611144), (316, 526048), (544, 305572), (632, 263024), (967, 171904), (1088, 152786), (1264, 131512), (1343, 123776), (1934, 85952), (2176, 76393), (2528, 65756), (2686, 61888), (3868, 42976), (5056, 32878), (5372, 30944), (7736, 21488), (10112, 16439), (10744, 15472)]