127394208

素因数分解:

$2^5\times 3^6\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 168

約数和(自身を含む): 387813888

約数和(自身を除く): 260419680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 127, 129, 144, 162, 172, 216, 243, 254, 258, 288, 324, 344, 381, 387, 432, 486, 508, 516, 648, 688, 729, 762, 774, 864, 972, 1016, 1032, 1143, 1161, 1296, 1376, 1458, 1524, 1548, 1944, 2032, 2064, 2286, 2322, 2592, 2916, 3048, 3096, 3429, 3483, 3888, 4064, 4128, 4572, 4644, 5461, 5832, 6096, 6192, 6858, 6966, 7776, 9144, 9288, 10287, 10449, 10922, 11664, 12192, 12384, 13716, 13932, 16383, 18288, 18576, 20574, 20898, 21844, 23328, 27432, 27864, 30861, 31347, 32766, 36576, 37152, 41148, 41796, 43688, 49149, 54864, 55728, 61722, 62694, 65532, 82296, 83592, 87376, 92583, 98298, 109728, 111456, 123444, 125388, 131064, 147447, 164592, 167184, 174752, 185166, 196596, 246888, 250776, 262128, 294894, 329184, 334368, 370332, 393192, 442341, 493776, 501552, 524256, 589788, 740664, 786384, 884682, 987552, 1003104, 1179576, 1327023, 1481328, 1572768, 1769364, 2359152, 2654046, 2962656, 3538728, 3981069, 4718304, 5308092, 7077456, 7962138, 10616184, 14154912, 15924276, 21232368, 31848552, 42464736, 63697104, 127394208]

約数ペア:

[(1, 127394208), (2, 63697104), (3, 42464736), (4, 31848552), (6, 21232368), (8, 15924276), (9, 14154912), (12, 10616184), (16, 7962138), (18, 7077456), (24, 5308092), (27, 4718304), (32, 3981069), (36, 3538728), (43, 2962656), (48, 2654046), (54, 2359152), (72, 1769364), (81, 1572768), (86, 1481328), (96, 1327023), (108, 1179576), (127, 1003104), (129, 987552), (144, 884682), (162, 786384), (172, 740664), (216, 589788), (243, 524256), (254, 501552), (258, 493776), (288, 442341), (324, 393192), (344, 370332), (381, 334368), (387, 329184), (432, 294894), (486, 262128), (508, 250776), (516, 246888), (648, 196596), (688, 185166), (729, 174752), (762, 167184), (774, 164592), (864, 147447), (972, 131064), (1016, 125388), (1032, 123444), (1143, 111456), (1161, 109728), (1296, 98298), (1376, 92583), (1458, 87376), (1524, 83592), (1548, 82296), (1944, 65532), (2032, 62694), (2064, 61722), (2286, 55728), (2322, 54864), (2592, 49149), (2916, 43688), (3048, 41796), (3096, 41148), (3429, 37152), (3483, 36576), (3888, 32766), (4064, 31347), (4128, 30861), (4572, 27864), (4644, 27432), (5461, 23328), (5832, 21844), (6096, 20898), (6192, 20574), (6858, 18576), (6966, 18288), (7776, 16383), (9144, 13932), (9288, 13716), (10287, 12384), (10449, 12192), (10922, 11664)]