142377664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 340010496

約数和(自身を除く): 197632832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 143, 176, 188, 208, 286, 331, 352, 376, 416, 517, 572, 611, 662, 704, 752, 832, 1034, 1144, 1222, 1324, 1504, 2068, 2288, 2444, 2648, 3008, 3641, 4136, 4303, 4576, 4888, 5296, 6721, 7282, 8272, 8606, 9152, 9776, 10592, 13442, 14564, 15557, 16544, 17212, 19552, 21184, 26884, 29128, 31114, 33088, 34424, 39104, 47333, 53768, 58256, 62228, 68848, 94666, 107536, 116512, 124456, 137696, 171127, 189332, 202241, 215072, 233024, 248912, 275392, 342254, 378664, 404482, 430144, 497824, 684508, 757328, 808964, 995648, 1369016, 1514656, 1617928, 2224651, 2738032, 3029312, 3235856, 4449302, 5476064, 6471712, 8898604, 10952128, 12943424, 17797208, 35594416, 71188832, 142377664]

約数ペア:

[(1, 142377664), (2, 71188832), (4, 35594416), (8, 17797208), (11, 12943424), (13, 10952128), (16, 8898604), (22, 6471712), (26, 5476064), (32, 4449302), (44, 3235856), (47, 3029312), (52, 2738032), (64, 2224651), (88, 1617928), (94, 1514656), (104, 1369016), (143, 995648), (176, 808964), (188, 757328), (208, 684508), (286, 497824), (331, 430144), (352, 404482), (376, 378664), (416, 342254), (517, 275392), (572, 248912), (611, 233024), (662, 215072), (704, 202241), (752, 189332), (832, 171127), (1034, 137696), (1144, 124456), (1222, 116512), (1324, 107536), (1504, 94666), (2068, 68848), (2288, 62228), (2444, 58256), (2648, 53768), (3008, 47333), (3641, 39104), (4136, 34424), (4303, 33088), (4576, 31114), (4888, 29128), (5296, 26884), (6721, 21184), (7282, 19552), (8272, 17212), (8606, 16544), (9152, 15557), (9776, 14564), (10592, 13442)]