151640104

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 382082400

約数和(自身を除く): 230442296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 121, 139, 154, 161, 184, 196, 242, 253, 278, 308, 322, 392, 484, 506, 539, 556, 616, 644, 847, 968, 973, 1012, 1078, 1112, 1127, 1288, 1529, 1694, 1771, 1946, 2024, 2156, 2254, 2783, 3058, 3197, 3388, 3542, 3892, 4312, 4508, 5566, 5929, 6116, 6394, 6776, 6811, 7084, 7784, 9016, 10703, 11132, 11858, 12232, 12397, 12788, 13622, 14168, 16819, 19481, 21406, 22264, 22379, 23716, 24794, 25576, 27244, 33638, 35167, 38962, 42812, 44758, 47432, 49588, 54488, 67276, 70334, 74921, 77924, 85624, 89516, 99176, 117733, 134552, 136367, 140668, 149842, 155848, 156653, 179032, 235466, 246169, 272734, 281336, 299684, 313306, 386837, 470932, 492338, 545468, 599368, 626612, 773674, 824131, 941864, 984676, 1090936, 1253224, 1547348, 1648262, 1723183, 1969352, 2707859, 3094696, 3296524, 3446366, 5415718, 6593048, 6892732, 10831436, 13785464, 18955013, 21662872, 37910026, 75820052, 151640104]

約数ペア:

[(1, 151640104), (2, 75820052), (4, 37910026), (7, 21662872), (8, 18955013), (11, 13785464), (14, 10831436), (22, 6892732), (23, 6593048), (28, 5415718), (44, 3446366), (46, 3296524), (49, 3094696), (56, 2707859), (77, 1969352), (88, 1723183), (92, 1648262), (98, 1547348), (121, 1253224), (139, 1090936), (154, 984676), (161, 941864), (184, 824131), (196, 773674), (242, 626612), (253, 599368), (278, 545468), (308, 492338), (322, 470932), (392, 386837), (484, 313306), (506, 299684), (539, 281336), (556, 272734), (616, 246169), (644, 235466), (847, 179032), (968, 156653), (973, 155848), (1012, 149842), (1078, 140668), (1112, 136367), (1127, 134552), (1288, 117733), (1529, 99176), (1694, 89516), (1771, 85624), (1946, 77924), (2024, 74921), (2156, 70334), (2254, 67276), (2783, 54488), (3058, 49588), (3197, 47432), (3388, 44758), (3542, 42812), (3892, 38962), (4312, 35167), (4508, 33638), (5566, 27244), (5929, 25576), (6116, 24794), (6394, 23716), (6776, 22379), (6811, 22264), (7084, 21406), (7784, 19481), (9016, 16819), (10703, 14168), (11132, 13622), (11858, 12788), (12232, 12397)]