143494384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 332478720

約数和(自身を除く): 188984336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 76, 83, 88, 94, 121, 152, 166, 176, 188, 209, 242, 304, 332, 376, 418, 484, 517, 664, 752, 836, 893, 913, 968, 1034, 1328, 1577, 1672, 1786, 1826, 1936, 2068, 2299, 3154, 3344, 3572, 3652, 3901, 4136, 4598, 5687, 6308, 7144, 7304, 7802, 8272, 9196, 9823, 10043, 11374, 12616, 14288, 14608, 15604, 17347, 18392, 19646, 20086, 22748, 25232, 31208, 34694, 36784, 39292, 40172, 42911, 45496, 62416, 69388, 74119, 78584, 80344, 85822, 90992, 108053, 138776, 148238, 157168, 160688, 171644, 190817, 216106, 277552, 296476, 343288, 381634, 432212, 472021, 592952, 686576, 763268, 815309, 864424, 944042, 1185904, 1526536, 1630618, 1728848, 1888084, 3053072, 3261236, 3776168, 6522472, 7552336, 8968399, 13044944, 17936798, 35873596, 71747192, 143494384]

約数ペア:

[(1, 143494384), (2, 71747192), (4, 35873596), (8, 17936798), (11, 13044944), (16, 8968399), (19, 7552336), (22, 6522472), (38, 3776168), (44, 3261236), (47, 3053072), (76, 1888084), (83, 1728848), (88, 1630618), (94, 1526536), (121, 1185904), (152, 944042), (166, 864424), (176, 815309), (188, 763268), (209, 686576), (242, 592952), (304, 472021), (332, 432212), (376, 381634), (418, 343288), (484, 296476), (517, 277552), (664, 216106), (752, 190817), (836, 171644), (893, 160688), (913, 157168), (968, 148238), (1034, 138776), (1328, 108053), (1577, 90992), (1672, 85822), (1786, 80344), (1826, 78584), (1936, 74119), (2068, 69388), (2299, 62416), (3154, 45496), (3344, 42911), (3572, 40172), (3652, 39292), (3901, 36784), (4136, 34694), (4598, 31208), (5687, 25232), (6308, 22748), (7144, 20086), (7304, 19646), (7802, 18392), (8272, 17347), (9196, 15604), (9823, 14608), (10043, 14288), (11374, 12616)]