155620992

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 296769408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 769, 816, 992, 1054, 1088, 1488, 1538, 1581, 1632, 1984, 2108, 2176, 2307, 2976, 3076, 3162, 3264, 3968, 4216, 4614, 5952, 6152, 6324, 6528, 8432, 9228, 11904, 12304, 12648, 13073, 16864, 18456, 23839, 24608, 25296, 26146, 33728, 36912, 39219, 47678, 49216, 50592, 52292, 67456, 71517, 73824, 78438, 95356, 98432, 101184, 104584, 143034, 147648, 156876, 190712, 202368, 209168, 286068, 295296, 313752, 381424, 405263, 418336, 572136, 627504, 762848, 810526, 836672, 1144272, 1215789, 1255008, 1525696, 1621052, 1673344, 2288544, 2431578, 2510016, 3051392, 3242104, 4577088, 4863156, 5020032, 6484208, 9154176, 9726312, 12968416, 19452624, 25936832, 38905248, 51873664, 77810496, 155620992]

約数ペア:

[(1, 155620992), (2, 77810496), (3, 51873664), (4, 38905248), (6, 25936832), (8, 19452624), (12, 12968416), (16, 9726312), (17, 9154176), (24, 6484208), (31, 5020032), (32, 4863156), (34, 4577088), (48, 3242104), (51, 3051392), (62, 2510016), (64, 2431578), (68, 2288544), (93, 1673344), (96, 1621052), (102, 1525696), (124, 1255008), (128, 1215789), (136, 1144272), (186, 836672), (192, 810526), (204, 762848), (248, 627504), (272, 572136), (372, 418336), (384, 405263), (408, 381424), (496, 313752), (527, 295296), (544, 286068), (744, 209168), (769, 202368), (816, 190712), (992, 156876), (1054, 147648), (1088, 143034), (1488, 104584), (1538, 101184), (1581, 98432), (1632, 95356), (1984, 78438), (2108, 73824), (2176, 71517), (2307, 67456), (2976, 52292), (3076, 50592), (3162, 49216), (3264, 47678), (3968, 39219), (4216, 36912), (4614, 33728), (5952, 26146), (6152, 25296), (6324, 24608), (6528, 23839), (8432, 18456), (9228, 16864), (11904, 13073), (12304, 12648)]