138261312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 168

約数和(自身を含む): 462174336

約数和(自身を除く): 323913024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 424, 448, 477, 504, 576, 636, 647, 672, 742, 848, 954, 1008, 1113, 1272, 1294, 1344, 1484, 1696, 1908, 1941, 2016, 2226, 2544, 2588, 2968, 3339, 3392, 3816, 3882, 4032, 4452, 4529, 5088, 5176, 5823, 5936, 6678, 7632, 7764, 8904, 9058, 10176, 10352, 11646, 11872, 13356, 13587, 15264, 15528, 17808, 18116, 20704, 23292, 23744, 26712, 27174, 30528, 31056, 34291, 35616, 36232, 40761, 41408, 46584, 53424, 54348, 62112, 68582, 71232, 72464, 81522, 93168, 102873, 106848, 108696, 124224, 137164, 144928, 163044, 186336, 205746, 213696, 217392, 240037, 274328, 289856, 308619, 326088, 372672, 411492, 434784, 480074, 548656, 617238, 652176, 720111, 822984, 869568, 960148, 1097312, 1234476, 1304352, 1440222, 1645968, 1920296, 2160333, 2194624, 2468952, 2608704, 2880444, 3291936, 3840592, 4320666, 4937904, 5760888, 6583872, 7681184, 8641332, 9875808, 11521776, 15362368, 17282664, 19751616, 23043552, 34565328, 46087104, 69130656, 138261312]

約数ペア:

[(1, 138261312), (2, 69130656), (3, 46087104), (4, 34565328), (6, 23043552), (7, 19751616), (8, 17282664), (9, 15362368), (12, 11521776), (14, 9875808), (16, 8641332), (18, 7681184), (21, 6583872), (24, 5760888), (28, 4937904), (32, 4320666), (36, 3840592), (42, 3291936), (48, 2880444), (53, 2608704), (56, 2468952), (63, 2194624), (64, 2160333), (72, 1920296), (84, 1645968), (96, 1440222), (106, 1304352), (112, 1234476), (126, 1097312), (144, 960148), (159, 869568), (168, 822984), (192, 720111), (212, 652176), (224, 617238), (252, 548656), (288, 480074), (318, 434784), (336, 411492), (371, 372672), (424, 326088), (448, 308619), (477, 289856), (504, 274328), (576, 240037), (636, 217392), (647, 213696), (672, 205746), (742, 186336), (848, 163044), (954, 144928), (1008, 137164), (1113, 124224), (1272, 108696), (1294, 106848), (1344, 102873), (1484, 93168), (1696, 81522), (1908, 72464), (1941, 71232), (2016, 68582), (2226, 62112), (2544, 54348), (2588, 53424), (2968, 46584), (3339, 41408), (3392, 40761), (3816, 36232), (3882, 35616), (4032, 34291), (4452, 31056), (4529, 30528), (5088, 27174), (5176, 26712), (5823, 23744), (5936, 23292), (6678, 20704), (7632, 18116), (7764, 17808), (8904, 15528), (9058, 15264), (10176, 13587), (10352, 13356), (11646, 11872)]