108637952

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 226638720

約数和(自身を除く): 118000768

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 128, 139, 142, 172, 256, 278, 284, 344, 556, 568, 688, 1112, 1136, 1376, 2224, 2272, 2752, 3053, 4448, 4544, 5504, 5977, 6106, 8896, 9088, 9869, 11008, 11954, 12212, 17792, 18176, 19738, 23908, 24424, 35584, 39476, 47816, 48848, 78952, 95632, 97696, 157904, 191264, 195392, 315808, 382528, 390784, 424367, 631616, 765056, 781568, 848734, 1263232, 1530112, 1697468, 2526464, 3394936, 6789872, 13579744, 27159488, 54318976, 108637952]

約数ペア:

[(1, 108637952), (2, 54318976), (4, 27159488), (8, 13579744), (16, 6789872), (32, 3394936), (43, 2526464), (64, 1697468), (71, 1530112), (86, 1263232), (128, 848734), (139, 781568), (142, 765056), (172, 631616), (256, 424367), (278, 390784), (284, 382528), (344, 315808), (556, 195392), (568, 191264), (688, 157904), (1112, 97696), (1136, 95632), (1376, 78952), (2224, 48848), (2272, 47816), (2752, 39476), (3053, 35584), (4448, 24424), (4544, 23908), (5504, 19738), (5977, 18176), (6106, 17792), (8896, 12212), (9088, 11954), (9869, 11008)]