112778752

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 240511392

約数和(自身を除く): 127732640

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 157, 184, 244, 256, 314, 368, 488, 512, 628, 736, 976, 1256, 1403, 1472, 1952, 2512, 2806, 2944, 3611, 3904, 5024, 5612, 5888, 7222, 7808, 9577, 10048, 11224, 11776, 14444, 15616, 19154, 20096, 22448, 28888, 31232, 38308, 40192, 44896, 57776, 76616, 80384, 89792, 115552, 153232, 179584, 220271, 231104, 306464, 359168, 440542, 462208, 612928, 718336, 881084, 924416, 1225856, 1762168, 1848832, 2451712, 3524336, 4903424, 7048672, 14097344, 28194688, 56389376, 112778752]

約数ペア:

[(1, 112778752), (2, 56389376), (4, 28194688), (8, 14097344), (16, 7048672), (23, 4903424), (32, 3524336), (46, 2451712), (61, 1848832), (64, 1762168), (92, 1225856), (122, 924416), (128, 881084), (157, 718336), (184, 612928), (244, 462208), (256, 440542), (314, 359168), (368, 306464), (488, 231104), (512, 220271), (628, 179584), (736, 153232), (976, 115552), (1256, 89792), (1403, 80384), (1472, 76616), (1952, 57776), (2512, 44896), (2806, 40192), (2944, 38308), (3611, 31232), (3904, 28888), (5024, 22448), (5612, 20096), (5888, 19154), (7222, 15616), (7808, 14444), (9577, 11776), (10048, 11224)]