127845536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 317294208

約数和(自身を除く): 189448672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 728, 1021, 1118, 1204, 1376, 1456, 2042, 2236, 2408, 2912, 3913, 4084, 4472, 4816, 7147, 7826, 8168, 8944, 9632, 13273, 14294, 15652, 16336, 17888, 26546, 28588, 31304, 32672, 43903, 53092, 57176, 62608, 87806, 92911, 106184, 114352, 125216, 175612, 185822, 212368, 228704, 307321, 351224, 371644, 424736, 570739, 614642, 702448, 743288, 1141478, 1229284, 1404896, 1486576, 2282956, 2458568, 2973152, 3995173, 4565912, 4917136, 7990346, 9131824, 9834272, 15980692, 18263648, 31961384, 63922768, 127845536]

約数ペア:

[(1, 127845536), (2, 63922768), (4, 31961384), (7, 18263648), (8, 15980692), (13, 9834272), (14, 9131824), (16, 7990346), (26, 4917136), (28, 4565912), (32, 3995173), (43, 2973152), (52, 2458568), (56, 2282956), (86, 1486576), (91, 1404896), (104, 1229284), (112, 1141478), (172, 743288), (182, 702448), (208, 614642), (224, 570739), (301, 424736), (344, 371644), (364, 351224), (416, 307321), (559, 228704), (602, 212368), (688, 185822), (728, 175612), (1021, 125216), (1118, 114352), (1204, 106184), (1376, 92911), (1456, 87806), (2042, 62608), (2236, 57176), (2408, 53092), (2912, 43903), (3913, 32672), (4084, 31304), (4472, 28588), (4816, 26546), (7147, 17888), (7826, 16336), (8168, 15652), (8944, 14294), (9632, 13273)]