172430208

素因数分解:

$2^7\times 3^4\times {\mathrm{16631}}^1$

素因数の和:16657

約数の個数: 80

約数和(自身を含む): 513180360

約数和(自身を除く): 340750152

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, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 16631, 33262, 49893, 66524, 99786, 133048, 149679, 199572, 266096, 299358, 399144, 449037, 532192, 598716, 798288, 898074, 1064384, 1197432, 1347111, 1596576, 1796148, 2128768, 2394864, 2694222, 3193152, 3592296, 4789728, 5388444, 6386304, 7184592, 9579456, 10776888, 14369184, 19158912, 21553776, 28738368, 43107552, 57476736, 86215104, 172430208]

約数ペア:

[(1, 172430208), (2, 86215104), (3, 57476736), (4, 43107552), (6, 28738368), (8, 21553776), (9, 19158912), (12, 14369184), (16, 10776888), (18, 9579456), (24, 7184592), (27, 6386304), (32, 5388444), (36, 4789728), (48, 3592296), (54, 3193152), (64, 2694222), (72, 2394864), (81, 2128768), (96, 1796148), (108, 1596576), (128, 1347111), (144, 1197432), (162, 1064384), (192, 898074), (216, 798288), (288, 598716), (324, 532192), (384, 449037), (432, 399144), (576, 299358), (648, 266096), (864, 199572), (1152, 149679), (1296, 133048), (1728, 99786), (2592, 66524), (3456, 49893), (5184, 33262), (10368, 16631)]