130719744

素因数分解:

$2^{13}\times 3^4\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 140

約数和(自身を含む): 392503914

約数和(自身を除く): 261784170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 197, 216, 256, 288, 324, 384, 394, 432, 512, 576, 591, 648, 768, 788, 864, 1024, 1152, 1182, 1296, 1536, 1576, 1728, 1773, 2048, 2304, 2364, 2592, 3072, 3152, 3456, 3546, 4096, 4608, 4728, 5184, 5319, 6144, 6304, 6912, 7092, 8192, 9216, 9456, 10368, 10638, 12288, 12608, 13824, 14184, 15957, 18432, 18912, 20736, 21276, 24576, 25216, 27648, 28368, 31914, 36864, 37824, 41472, 42552, 50432, 55296, 56736, 63828, 73728, 75648, 82944, 85104, 100864, 110592, 113472, 127656, 151296, 165888, 170208, 201728, 221184, 226944, 255312, 302592, 331776, 340416, 403456, 453888, 510624, 605184, 663552, 680832, 806912, 907776, 1021248, 1210368, 1361664, 1613824, 1815552, 2042496, 2420736, 2723328, 3631104, 4084992, 4841472, 5446656, 7262208, 8169984, 10893312, 14524416, 16339968, 21786624, 32679936, 43573248, 65359872, 130719744]

約数ペア:

[(1, 130719744), (2, 65359872), (3, 43573248), (4, 32679936), (6, 21786624), (8, 16339968), (9, 14524416), (12, 10893312), (16, 8169984), (18, 7262208), (24, 5446656), (27, 4841472), (32, 4084992), (36, 3631104), (48, 2723328), (54, 2420736), (64, 2042496), (72, 1815552), (81, 1613824), (96, 1361664), (108, 1210368), (128, 1021248), (144, 907776), (162, 806912), (192, 680832), (197, 663552), (216, 605184), (256, 510624), (288, 453888), (324, 403456), (384, 340416), (394, 331776), (432, 302592), (512, 255312), (576, 226944), (591, 221184), (648, 201728), (768, 170208), (788, 165888), (864, 151296), (1024, 127656), (1152, 113472), (1182, 110592), (1296, 100864), (1536, 85104), (1576, 82944), (1728, 75648), (1773, 73728), (2048, 63828), (2304, 56736), (2364, 55296), (2592, 50432), (3072, 42552), (3152, 41472), (3456, 37824), (3546, 36864), (4096, 31914), (4608, 28368), (4728, 27648), (5184, 25216), (5319, 24576), (6144, 21276), (6304, 20736), (6912, 18912), (7092, 18432), (8192, 15957), (9216, 14184), (9456, 13824), (10368, 12608), (10638, 12288)]