138730592

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 377975808

約数和(自身を除く): 239245216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 61, 71, 77, 88, 91, 104, 112, 122, 142, 143, 154, 176, 182, 208, 224, 244, 284, 286, 308, 352, 364, 416, 427, 488, 497, 568, 572, 616, 671, 728, 781, 793, 854, 923, 976, 994, 1001, 1136, 1144, 1232, 1342, 1456, 1562, 1586, 1708, 1846, 1952, 1988, 2002, 2272, 2288, 2464, 2684, 2912, 3124, 3172, 3416, 3692, 3976, 4004, 4331, 4576, 4697, 5368, 5467, 5551, 6248, 6344, 6461, 6832, 7384, 7952, 8008, 8662, 8723, 9394, 10153, 10736, 10934, 11102, 12496, 12688, 12922, 13664, 14768, 15904, 16016, 17324, 17446, 18788, 20306, 21472, 21868, 22204, 24992, 25376, 25844, 29536, 30317, 32032, 34648, 34892, 37576, 40612, 43736, 44408, 47641, 51688, 56303, 60634, 61061, 69296, 69784, 71071, 75152, 81224, 87472, 88816, 95282, 103376, 112606, 121268, 122122, 138592, 139568, 142142, 150304, 162448, 174944, 177632, 190564, 206752, 225212, 242536, 244244, 279136, 284284, 324896, 333487, 381128, 394121, 450424, 485072, 488488, 568568, 619333, 666974, 762256, 788242, 900848, 970144, 976976, 1137136, 1238666, 1333948, 1524512, 1576484, 1801696, 1953952, 2274272, 2477332, 2667896, 3152968, 4335331, 4954664, 5335792, 6305936, 8670662, 9909328, 10671584, 12611872, 17341324, 19818656, 34682648, 69365296, 138730592]

約数ペア:

[(1, 138730592), (2, 69365296), (4, 34682648), (7, 19818656), (8, 17341324), (11, 12611872), (13, 10671584), (14, 9909328), (16, 8670662), (22, 6305936), (26, 5335792), (28, 4954664), (32, 4335331), (44, 3152968), (52, 2667896), (56, 2477332), (61, 2274272), (71, 1953952), (77, 1801696), (88, 1576484), (91, 1524512), (104, 1333948), (112, 1238666), (122, 1137136), (142, 976976), (143, 970144), (154, 900848), (176, 788242), (182, 762256), (208, 666974), (224, 619333), (244, 568568), (284, 488488), (286, 485072), (308, 450424), (352, 394121), (364, 381128), (416, 333487), (427, 324896), (488, 284284), (497, 279136), (568, 244244), (572, 242536), (616, 225212), (671, 206752), (728, 190564), (781, 177632), (793, 174944), (854, 162448), (923, 150304), (976, 142142), (994, 139568), (1001, 138592), (1136, 122122), (1144, 121268), (1232, 112606), (1342, 103376), (1456, 95282), (1562, 88816), (1586, 87472), (1708, 81224), (1846, 75152), (1952, 71071), (1988, 69784), (2002, 69296), (2272, 61061), (2288, 60634), (2464, 56303), (2684, 51688), (2912, 47641), (3124, 44408), (3172, 43736), (3416, 40612), (3692, 37576), (3976, 34892), (4004, 34648), (4331, 32032), (4576, 30317), (4697, 29536), (5368, 25844), (5467, 25376), (5551, 24992), (6248, 22204), (6344, 21868), (6461, 21472), (6832, 20306), (7384, 18788), (7952, 17446), (8008, 17324), (8662, 16016), (8723, 15904), (9394, 14768), (10153, 13664), (10736, 12922), (10934, 12688), (11102, 12496)]