138649968

素因数分解:

$2^4\times 3^6\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 70

約数和(自身を含む): 402801104

約数和(自身を除く): 264151136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 11887, 23774, 35661, 47548, 71322, 95096, 106983, 142644, 190192, 213966, 285288, 320949, 427932, 570576, 641898, 855864, 962847, 1283796, 1711728, 1925694, 2567592, 2888541, 3851388, 5135184, 5777082, 7702776, 8665623, 11554164, 15405552, 17331246, 23108328, 34662492, 46216656, 69324984, 138649968]

約数ペア:

[(1, 138649968), (2, 69324984), (3, 46216656), (4, 34662492), (6, 23108328), (8, 17331246), (9, 15405552), (12, 11554164), (16, 8665623), (18, 7702776), (24, 5777082), (27, 5135184), (36, 3851388), (48, 2888541), (54, 2567592), (72, 1925694), (81, 1711728), (108, 1283796), (144, 962847), (162, 855864), (216, 641898), (243, 570576), (324, 427932), (432, 320949), (486, 285288), (648, 213966), (729, 190192), (972, 142644), (1296, 106983), (1458, 95096), (1944, 71322), (2916, 47548), (3888, 35661), (5832, 23774), (11664, 11887)]