149132368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 397117440

約数和(自身を除く): 247985072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 112, 133, 152, 154, 161, 176, 184, 209, 253, 266, 277, 304, 308, 322, 368, 418, 437, 506, 532, 554, 616, 644, 836, 874, 1012, 1064, 1108, 1232, 1288, 1463, 1672, 1748, 1771, 1939, 2024, 2128, 2216, 2576, 2926, 3047, 3059, 3344, 3496, 3542, 3878, 4048, 4432, 4807, 5263, 5852, 6094, 6118, 6371, 6992, 7084, 7756, 9614, 10526, 11704, 12188, 12236, 12742, 14168, 15512, 19228, 21052, 21329, 23408, 24376, 24472, 25484, 28336, 31024, 33649, 36841, 38456, 42104, 42658, 44597, 48752, 48944, 50968, 57893, 67298, 70081, 73682, 76912, 84208, 85316, 89194, 101936, 115786, 121049, 134596, 140162, 147364, 170632, 178388, 231572, 242098, 269192, 280324, 294728, 341264, 356776, 405251, 463144, 484196, 490567, 538384, 560648, 589456, 713552, 810502, 847343, 926288, 968392, 981134, 1121296, 1331539, 1621004, 1694686, 1936784, 1962268, 2663078, 3242008, 3389372, 3924536, 5326156, 6484016, 6778744, 7849072, 9320773, 10652312, 13557488, 18641546, 21304624, 37283092, 74566184, 149132368]

約数ペア:

[(1, 149132368), (2, 74566184), (4, 37283092), (7, 21304624), (8, 18641546), (11, 13557488), (14, 10652312), (16, 9320773), (19, 7849072), (22, 6778744), (23, 6484016), (28, 5326156), (38, 3924536), (44, 3389372), (46, 3242008), (56, 2663078), (76, 1962268), (77, 1936784), (88, 1694686), (92, 1621004), (112, 1331539), (133, 1121296), (152, 981134), (154, 968392), (161, 926288), (176, 847343), (184, 810502), (209, 713552), (253, 589456), (266, 560648), (277, 538384), (304, 490567), (308, 484196), (322, 463144), (368, 405251), (418, 356776), (437, 341264), (506, 294728), (532, 280324), (554, 269192), (616, 242098), (644, 231572), (836, 178388), (874, 170632), (1012, 147364), (1064, 140162), (1108, 134596), (1232, 121049), (1288, 115786), (1463, 101936), (1672, 89194), (1748, 85316), (1771, 84208), (1939, 76912), (2024, 73682), (2128, 70081), (2216, 67298), (2576, 57893), (2926, 50968), (3047, 48944), (3059, 48752), (3344, 44597), (3496, 42658), (3542, 42104), (3878, 38456), (4048, 36841), (4432, 33649), (4807, 31024), (5263, 28336), (5852, 25484), (6094, 24472), (6118, 24376), (6371, 23408), (6992, 21329), (7084, 21052), (7756, 19228), (9614, 15512), (10526, 14168), (11704, 12742), (12188, 12236)]