147177856

素因数分解:

$2^7\times 7^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 336869280

約数和(自身を除く): 189691424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 277, 448, 554, 593, 896, 1108, 1186, 1939, 2216, 2372, 3878, 4151, 4432, 4744, 7756, 8302, 8864, 9488, 15512, 16604, 17728, 18976, 31024, 33208, 35456, 37952, 62048, 66416, 75904, 124096, 132832, 164261, 248192, 265664, 328522, 531328, 657044, 1149827, 1314088, 2299654, 2628176, 4599308, 5256352, 9198616, 10512704, 18397232, 21025408, 36794464, 73588928, 147177856]

約数ペア:

[(1, 147177856), (2, 73588928), (4, 36794464), (7, 21025408), (8, 18397232), (14, 10512704), (16, 9198616), (28, 5256352), (32, 4599308), (56, 2628176), (64, 2299654), (112, 1314088), (128, 1149827), (224, 657044), (277, 531328), (448, 328522), (554, 265664), (593, 248192), (896, 164261), (1108, 132832), (1186, 124096), (1939, 75904), (2216, 66416), (2372, 62048), (3878, 37952), (4151, 35456), (4432, 33208), (4744, 31024), (7756, 18976), (8302, 17728), (8864, 16604), (9488, 15512)]