147967488

素因数分解:

$2^9\times 3^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 431845128

約数和(自身を除く): 283877640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 197, 256, 288, 326, 384, 394, 489, 512, 576, 591, 652, 768, 788, 978, 1152, 1182, 1304, 1467, 1536, 1576, 1773, 1956, 2304, 2364, 2608, 2934, 3152, 3546, 3912, 4608, 4728, 5216, 5868, 6304, 7092, 7824, 9456, 10432, 11736, 12608, 14184, 15648, 18912, 20864, 23472, 25216, 28368, 31296, 32111, 37824, 41728, 46944, 50432, 56736, 62592, 64222, 75648, 83456, 93888, 96333, 100864, 113472, 125184, 128444, 151296, 187776, 192666, 226944, 250368, 256888, 288999, 302592, 375552, 385332, 453888, 513776, 577998, 751104, 770664, 907776, 1027552, 1155996, 1541328, 2055104, 2311992, 3082656, 4110208, 4623984, 6165312, 8220416, 9247968, 12330624, 16440832, 18495936, 24661248, 36991872, 49322496, 73983744, 147967488]

約数ペア:

[(1, 147967488), (2, 73983744), (3, 49322496), (4, 36991872), (6, 24661248), (8, 18495936), (9, 16440832), (12, 12330624), (16, 9247968), (18, 8220416), (24, 6165312), (32, 4623984), (36, 4110208), (48, 3082656), (64, 2311992), (72, 2055104), (96, 1541328), (128, 1155996), (144, 1027552), (163, 907776), (192, 770664), (197, 751104), (256, 577998), (288, 513776), (326, 453888), (384, 385332), (394, 375552), (489, 302592), (512, 288999), (576, 256888), (591, 250368), (652, 226944), (768, 192666), (788, 187776), (978, 151296), (1152, 128444), (1182, 125184), (1304, 113472), (1467, 100864), (1536, 96333), (1576, 93888), (1773, 83456), (1956, 75648), (2304, 64222), (2364, 62592), (2608, 56736), (2934, 50432), (3152, 46944), (3546, 41728), (3912, 37824), (4608, 32111), (4728, 31296), (5216, 28368), (5868, 25216), (6304, 23472), (7092, 20864), (7824, 18912), (9456, 15648), (10432, 14184), (11736, 12608)]