105885728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 237504960

約数和(自身を除く): 131619232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 67, 104, 116, 131, 134, 208, 232, 262, 268, 377, 416, 464, 524, 536, 754, 871, 928, 1048, 1072, 1508, 1703, 1742, 1943, 2096, 2144, 3016, 3406, 3484, 3799, 3886, 4192, 6032, 6812, 6968, 7598, 7772, 8777, 12064, 13624, 13936, 15196, 15544, 17554, 25259, 27248, 27872, 30392, 31088, 35108, 49387, 50518, 54496, 60784, 62176, 70216, 98774, 101036, 114101, 121568, 140432, 197548, 202072, 228202, 254533, 280864, 395096, 404144, 456404, 509066, 790192, 808288, 912808, 1018132, 1580384, 1825616, 2036264, 3308929, 3651232, 4072528, 6617858, 8145056, 13235716, 26471432, 52942864, 105885728]

約数ペア:

[(1, 105885728), (2, 52942864), (4, 26471432), (8, 13235716), (13, 8145056), (16, 6617858), (26, 4072528), (29, 3651232), (32, 3308929), (52, 2036264), (58, 1825616), (67, 1580384), (104, 1018132), (116, 912808), (131, 808288), (134, 790192), (208, 509066), (232, 456404), (262, 404144), (268, 395096), (377, 280864), (416, 254533), (464, 228202), (524, 202072), (536, 197548), (754, 140432), (871, 121568), (928, 114101), (1048, 101036), (1072, 98774), (1508, 70216), (1703, 62176), (1742, 60784), (1943, 54496), (2096, 50518), (2144, 49387), (3016, 35108), (3406, 31088), (3484, 30392), (3799, 27872), (3886, 27248), (4192, 25259), (6032, 17554), (6812, 15544), (6968, 15196), (7598, 13936), (7772, 13624), (8777, 12064)]