125047072

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 264475260

約数和(自身を除く): 139428188

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 61, 94, 116, 122, 188, 232, 244, 376, 464, 488, 752, 928, 976, 1363, 1504, 1769, 1952, 2209, 2726, 2867, 3538, 4418, 5452, 5734, 7076, 8836, 10904, 11468, 14152, 17672, 21808, 22936, 28304, 35344, 43616, 45872, 56608, 64061, 70688, 83143, 91744, 128122, 134749, 166286, 256244, 269498, 332572, 512488, 538996, 665144, 1024976, 1077992, 1330288, 2049952, 2155984, 2660576, 3907721, 4311968, 7815442, 15630884, 31261768, 62523536, 125047072]

約数ペア:

[(1, 125047072), (2, 62523536), (4, 31261768), (8, 15630884), (16, 7815442), (29, 4311968), (32, 3907721), (47, 2660576), (58, 2155984), (61, 2049952), (94, 1330288), (116, 1077992), (122, 1024976), (188, 665144), (232, 538996), (244, 512488), (376, 332572), (464, 269498), (488, 256244), (752, 166286), (928, 134749), (976, 128122), (1363, 91744), (1504, 83143), (1769, 70688), (1952, 64061), (2209, 56608), (2726, 45872), (2867, 43616), (3538, 35344), (4418, 28304), (5452, 22936), (5734, 21808), (7076, 17672), (8836, 14152), (10904, 11468)]