138749856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10906

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 299447904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 10867, 12768, 21734, 32601, 43468, 65202, 76069, 86936, 130404, 152138, 173872, 206473, 228207, 260808, 304276, 347744, 412946, 456414, 521616, 608552, 619419, 825892, 912828, 1043232, 1217104, 1238838, 1445311, 1651784, 1825656, 2434208, 2477676, 2890622, 3303568, 3651312, 4335933, 4955352, 5781244, 6607136, 7302624, 8671866, 9910704, 11562488, 17343732, 19821408, 23124976, 34687464, 46249952, 69374928, 138749856]

約数ペア:

[(1, 138749856), (2, 69374928), (3, 46249952), (4, 34687464), (6, 23124976), (7, 19821408), (8, 17343732), (12, 11562488), (14, 9910704), (16, 8671866), (19, 7302624), (21, 6607136), (24, 5781244), (28, 4955352), (32, 4335933), (38, 3651312), (42, 3303568), (48, 2890622), (56, 2477676), (57, 2434208), (76, 1825656), (84, 1651784), (96, 1445311), (112, 1238838), (114, 1217104), (133, 1043232), (152, 912828), (168, 825892), (224, 619419), (228, 608552), (266, 521616), (304, 456414), (336, 412946), (399, 347744), (456, 304276), (532, 260808), (608, 228207), (672, 206473), (798, 173872), (912, 152138), (1064, 130404), (1596, 86936), (1824, 76069), (2128, 65202), (3192, 43468), (4256, 32601), (6384, 21734), (10867, 12768)]