140655672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 400776480

約数和(自身を除く): 260120808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 157, 184, 207, 276, 314, 414, 471, 541, 552, 628, 828, 942, 1082, 1256, 1413, 1623, 1656, 1884, 2164, 2826, 3246, 3611, 3768, 4328, 4869, 5652, 6492, 7222, 9738, 10833, 11304, 12443, 12984, 14444, 19476, 21666, 24886, 28888, 32499, 37329, 38952, 43332, 49772, 64998, 74658, 84937, 86664, 99544, 111987, 129996, 149316, 169874, 223974, 254811, 259992, 298632, 339748, 447948, 509622, 679496, 764433, 895896, 1019244, 1528866, 1953551, 2038488, 3057732, 3907102, 5860653, 6115464, 7814204, 11721306, 15628408, 17581959, 23442612, 35163918, 46885224, 70327836, 140655672]

約数ペア:

[(1, 140655672), (2, 70327836), (3, 46885224), (4, 35163918), (6, 23442612), (8, 17581959), (9, 15628408), (12, 11721306), (18, 7814204), (23, 6115464), (24, 5860653), (36, 3907102), (46, 3057732), (69, 2038488), (72, 1953551), (92, 1528866), (138, 1019244), (157, 895896), (184, 764433), (207, 679496), (276, 509622), (314, 447948), (414, 339748), (471, 298632), (541, 259992), (552, 254811), (628, 223974), (828, 169874), (942, 149316), (1082, 129996), (1256, 111987), (1413, 99544), (1623, 86664), (1656, 84937), (1884, 74658), (2164, 64998), (2826, 49772), (3246, 43332), (3611, 38952), (3768, 37329), (4328, 32499), (4869, 28888), (5652, 24886), (6492, 21666), (7222, 19476), (9738, 14444), (10833, 12984), (11304, 12443)]