130708992

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2043

約数の個数: 80

約数和(自身を含む): 356495040

約数和(自身を除く): 225786048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 1979, 2064, 2752, 3958, 4128, 5504, 5937, 7916, 8256, 11008, 11874, 15832, 16512, 22016, 23748, 31664, 33024, 47496, 63328, 66048, 85097, 94992, 126656, 170194, 189984, 253312, 255291, 340388, 379968, 506624, 510582, 680776, 759936, 1013248, 1021164, 1361552, 1519872, 2042328, 2723104, 3039744, 4084656, 5446208, 8169312, 10892416, 16338624, 21784832, 32677248, 43569664, 65354496, 130708992]

約数ペア:

[(1, 130708992), (2, 65354496), (3, 43569664), (4, 32677248), (6, 21784832), (8, 16338624), (12, 10892416), (16, 8169312), (24, 5446208), (32, 4084656), (43, 3039744), (48, 2723104), (64, 2042328), (86, 1519872), (96, 1361552), (128, 1021164), (129, 1013248), (172, 759936), (192, 680776), (256, 510582), (258, 506624), (344, 379968), (384, 340388), (512, 255291), (516, 253312), (688, 189984), (768, 170194), (1032, 126656), (1376, 94992), (1536, 85097), (1979, 66048), (2064, 63328), (2752, 47496), (3958, 33024), (4128, 31664), (5504, 23748), (5937, 22016), (7916, 16512), (8256, 15832), (11008, 11874)]