138061056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 427833728

約数和(自身を除く): 289772672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 421, 427, 448, 488, 672, 732, 768, 842, 854, 896, 976, 1263, 1281, 1344, 1464, 1684, 1708, 1792, 1952, 2526, 2562, 2688, 2928, 2947, 3368, 3416, 3904, 5052, 5124, 5376, 5856, 5894, 6736, 6832, 7808, 8841, 10104, 10248, 11712, 11788, 13472, 13664, 15616, 17682, 20208, 20496, 23424, 23576, 25681, 26944, 27328, 35364, 40416, 40992, 46848, 47152, 51362, 53888, 54656, 70728, 77043, 80832, 81984, 94304, 102724, 107776, 109312, 141456, 154086, 161664, 163968, 179767, 188608, 205448, 282912, 308172, 323328, 327936, 359534, 377216, 410896, 539301, 565824, 616344, 719068, 754432, 821792, 1078602, 1131648, 1232688, 1438136, 1643584, 2157204, 2263296, 2465376, 2876272, 3287168, 4314408, 4930752, 5752544, 6574336, 8628816, 9861504, 11505088, 17257632, 19723008, 23010176, 34515264, 46020352, 69030528, 138061056]

約数ペア:

[(1, 138061056), (2, 69030528), (3, 46020352), (4, 34515264), (6, 23010176), (7, 19723008), (8, 17257632), (12, 11505088), (14, 9861504), (16, 8628816), (21, 6574336), (24, 5752544), (28, 4930752), (32, 4314408), (42, 3287168), (48, 2876272), (56, 2465376), (61, 2263296), (64, 2157204), (84, 1643584), (96, 1438136), (112, 1232688), (122, 1131648), (128, 1078602), (168, 821792), (183, 754432), (192, 719068), (224, 616344), (244, 565824), (256, 539301), (336, 410896), (366, 377216), (384, 359534), (421, 327936), (427, 323328), (448, 308172), (488, 282912), (672, 205448), (732, 188608), (768, 179767), (842, 163968), (854, 161664), (896, 154086), (976, 141456), (1263, 109312), (1281, 107776), (1344, 102724), (1464, 94304), (1684, 81984), (1708, 80832), (1792, 77043), (1952, 70728), (2526, 54656), (2562, 53888), (2688, 51362), (2928, 47152), (2947, 46848), (3368, 40992), (3416, 40416), (3904, 35364), (5052, 27328), (5124, 26944), (5376, 25681), (5856, 23576), (5894, 23424), (6736, 20496), (6832, 20208), (7808, 17682), (8841, 15616), (10104, 13664), (10248, 13472), (11712, 11788)]