19153056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 35883744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 149, 156, 206, 208, 298, 309, 312, 412, 416, 447, 596, 618, 624, 824, 894, 1192, 1236, 1248, 1339, 1648, 1788, 1937, 2384, 2472, 2678, 3296, 3576, 3874, 4017, 4768, 4944, 5356, 5811, 7152, 7748, 8034, 9888, 10712, 11622, 14304, 15347, 15496, 16068, 21424, 23244, 30694, 30992, 32136, 42848, 46041, 46488, 61388, 61984, 64272, 92082, 92976, 122776, 128544, 184164, 185952, 199511, 245552, 368328, 399022, 491104, 598533, 736656, 798044, 1197066, 1473312, 1596088, 2394132, 3192176, 4788264, 6384352, 9576528, 19153056]

約数ペア:

[(1, 19153056), (2, 9576528), (3, 6384352), (4, 4788264), (6, 3192176), (8, 2394132), (12, 1596088), (13, 1473312), (16, 1197066), (24, 798044), (26, 736656), (32, 598533), (39, 491104), (48, 399022), (52, 368328), (78, 245552), (96, 199511), (103, 185952), (104, 184164), (149, 128544), (156, 122776), (206, 92976), (208, 92082), (298, 64272), (309, 61984), (312, 61388), (412, 46488), (416, 46041), (447, 42848), (596, 32136), (618, 30992), (624, 30694), (824, 23244), (894, 21424), (1192, 16068), (1236, 15496), (1248, 15347), (1339, 14304), (1648, 11622), (1788, 10712), (1937, 9888), (2384, 8034), (2472, 7748), (2678, 7152), (3296, 5811), (3576, 5356), (3874, 4944), (4017, 4768)]