15156478832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{18397}}^1$

素因数の和:18598

約数の個数: 80

約数和(自身を含む): 33289488384

約数和(自身を除く): 18133009552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 151, 176, 248, 302, 341, 496, 604, 682, 1208, 1364, 1661, 2416, 2728, 3322, 4681, 5456, 6644, 9362, 13288, 18397, 18724, 26576, 36794, 37448, 51491, 73588, 74896, 102982, 147176, 202367, 205964, 294352, 404734, 411928, 570307, 809468, 823856, 1140614, 1618936, 2281228, 2777947, 3237872, 4562456, 5555894, 6273377, 9124912, 11111788, 12546754, 22223576, 25093508, 30557417, 44447152, 50187016, 61114834, 86116357, 100374032, 122229668, 172232714, 244459336, 344465428, 488918672, 688930856, 947279927, 1377861712, 1894559854, 3789119708, 7578239416, 15156478832]

約数ペア:

[(1, 15156478832), (2, 7578239416), (4, 3789119708), (8, 1894559854), (11, 1377861712), (16, 947279927), (22, 688930856), (31, 488918672), (44, 344465428), (62, 244459336), (88, 172232714), (124, 122229668), (151, 100374032), (176, 86116357), (248, 61114834), (302, 50187016), (341, 44447152), (496, 30557417), (604, 25093508), (682, 22223576), (1208, 12546754), (1364, 11111788), (1661, 9124912), (2416, 6273377), (2728, 5555894), (3322, 4562456), (4681, 3237872), (5456, 2777947), (6644, 2281228), (9362, 1618936), (13288, 1140614), (18397, 823856), (18724, 809468), (26576, 570307), (36794, 411928), (37448, 404734), (51491, 294352), (73588, 205964), (74896, 202367), (102982, 147176)]