126815744

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 293887440

約数和(自身を除く): 167071696

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 89, 92, 121, 128, 176, 178, 184, 242, 253, 256, 352, 356, 368, 484, 506, 512, 704, 712, 736, 968, 979, 1012, 1408, 1424, 1472, 1936, 1958, 2024, 2047, 2783, 2816, 2848, 2944, 3872, 3916, 4048, 4094, 5566, 5632, 5696, 5888, 7744, 7832, 8096, 8188, 10769, 11132, 11392, 11776, 15488, 15664, 16192, 16376, 21538, 22264, 22517, 22784, 30976, 31328, 32384, 32752, 43076, 44528, 45034, 45568, 61952, 62656, 64768, 65504, 86152, 89056, 90068, 125312, 129536, 131008, 172304, 178112, 180136, 247687, 250624, 262016, 344608, 356224, 360272, 495374, 501248, 524032, 689216, 712448, 720544, 990748, 1048064, 1378432, 1424896, 1441088, 1981496, 2756864, 2882176, 3962992, 5513728, 5764352, 7925984, 11528704, 15851968, 31703936, 63407872, 126815744]

約数ペア:

[(1, 126815744), (2, 63407872), (4, 31703936), (8, 15851968), (11, 11528704), (16, 7925984), (22, 5764352), (23, 5513728), (32, 3962992), (44, 2882176), (46, 2756864), (64, 1981496), (88, 1441088), (89, 1424896), (92, 1378432), (121, 1048064), (128, 990748), (176, 720544), (178, 712448), (184, 689216), (242, 524032), (253, 501248), (256, 495374), (352, 360272), (356, 356224), (368, 344608), (484, 262016), (506, 250624), (512, 247687), (704, 180136), (712, 178112), (736, 172304), (968, 131008), (979, 129536), (1012, 125312), (1408, 90068), (1424, 89056), (1472, 86152), (1936, 65504), (1958, 64768), (2024, 62656), (2047, 61952), (2783, 45568), (2816, 45034), (2848, 44528), (2944, 43076), (3872, 32752), (3916, 32384), (4048, 31328), (4094, 30976), (5566, 22784), (5632, 22517), (5696, 22264), (5888, 21538), (7744, 16376), (7832, 16192), (8096, 15664), (8188, 15488), (10769, 11776), (11132, 11392)]