152531712

素因数分解:

$2^8\times 3^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:538

約数の個数: 108

約数和(自身を含む): 443220960

約数和(自身を除く): 290689248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 277, 288, 384, 478, 554, 576, 717, 768, 831, 956, 1108, 1152, 1434, 1662, 1912, 2151, 2216, 2304, 2493, 2868, 3324, 3824, 4302, 4432, 4986, 5736, 6648, 7648, 8604, 8864, 9972, 11472, 13296, 15296, 17208, 17728, 19944, 22944, 26592, 30592, 34416, 35456, 39888, 45888, 53184, 61184, 66203, 68832, 70912, 79776, 91776, 106368, 132406, 137664, 159552, 183552, 198609, 212736, 264812, 275328, 319104, 397218, 529624, 550656, 595827, 638208, 794436, 1059248, 1191654, 1588872, 2118496, 2383308, 3177744, 4236992, 4766616, 6355488, 8473984, 9533232, 12710976, 16947968, 19066464, 25421952, 38132928, 50843904, 76265856, 152531712]

約数ペア:

[(1, 152531712), (2, 76265856), (3, 50843904), (4, 38132928), (6, 25421952), (8, 19066464), (9, 16947968), (12, 12710976), (16, 9533232), (18, 8473984), (24, 6355488), (32, 4766616), (36, 4236992), (48, 3177744), (64, 2383308), (72, 2118496), (96, 1588872), (128, 1191654), (144, 1059248), (192, 794436), (239, 638208), (256, 595827), (277, 550656), (288, 529624), (384, 397218), (478, 319104), (554, 275328), (576, 264812), (717, 212736), (768, 198609), (831, 183552), (956, 159552), (1108, 137664), (1152, 132406), (1434, 106368), (1662, 91776), (1912, 79776), (2151, 70912), (2216, 68832), (2304, 66203), (2493, 61184), (2868, 53184), (3324, 45888), (3824, 39888), (4302, 35456), (4432, 34416), (4986, 30592), (5736, 26592), (6648, 22944), (7648, 19944), (8604, 17728), (8864, 17208), (9972, 15296), (11472, 13296)]