155116544

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 88

約数和(自身を含む): 346647168

約数和(自身を除く): 191530624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 293, 352, 376, 512, 517, 586, 704, 752, 1024, 1034, 1172, 1408, 1504, 2068, 2344, 2816, 3008, 3223, 4136, 4688, 5632, 6016, 6446, 8272, 9376, 11264, 12032, 12892, 13771, 16544, 18752, 24064, 25784, 27542, 33088, 37504, 48128, 51568, 55084, 66176, 75008, 103136, 110168, 132352, 150016, 151481, 206272, 220336, 264704, 300032, 302962, 412544, 440672, 529408, 605924, 825088, 881344, 1211848, 1650176, 1762688, 2423696, 3300352, 3525376, 4847392, 7050752, 9694784, 14101504, 19389568, 38779136, 77558272, 155116544]

約数ペア:

[(1, 155116544), (2, 77558272), (4, 38779136), (8, 19389568), (11, 14101504), (16, 9694784), (22, 7050752), (32, 4847392), (44, 3525376), (47, 3300352), (64, 2423696), (88, 1762688), (94, 1650176), (128, 1211848), (176, 881344), (188, 825088), (256, 605924), (293, 529408), (352, 440672), (376, 412544), (512, 302962), (517, 300032), (586, 264704), (704, 220336), (752, 206272), (1024, 151481), (1034, 150016), (1172, 132352), (1408, 110168), (1504, 103136), (2068, 75008), (2344, 66176), (2816, 55084), (3008, 51568), (3223, 48128), (4136, 37504), (4688, 33088), (5632, 27542), (6016, 25784), (6446, 24064), (8272, 18752), (9376, 16544), (11264, 13771), (12032, 12892)]