143808196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 297988096

約数和(自身を除く): 154179900

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 254, 259, 508, 518, 889, 1036, 1093, 1778, 2186, 3556, 4372, 4699, 7651, 9398, 15302, 18796, 30604, 32893, 40441, 65786, 80882, 131572, 138811, 161764, 277622, 283087, 555244, 566174, 971677, 1132348, 1943354, 3886708, 5136007, 10272014, 20544028, 35952049, 71904098, 143808196]

約数ペア:

[(1, 143808196), (2, 71904098), (4, 35952049), (7, 20544028), (14, 10272014), (28, 5136007), (37, 3886708), (74, 1943354), (127, 1132348), (148, 971677), (254, 566174), (259, 555244), (508, 283087), (518, 277622), (889, 161764), (1036, 138811), (1093, 131572), (1778, 80882), (2186, 65786), (3556, 40441), (4372, 32893), (4699, 30604), (7651, 18796), (9398, 15302)]