138742674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 345784320

約数和(自身を除く): 207041646

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 127, 133, 222, 254, 259, 266, 381, 399, 518, 703, 762, 777, 798, 889, 1369, 1406, 1554, 1778, 2109, 2413, 2667, 2738, 4107, 4218, 4699, 4826, 4921, 5334, 7239, 8214, 9398, 9583, 9842, 14097, 14478, 14763, 16891, 19166, 26011, 28194, 28749, 29526, 32893, 33782, 50673, 52022, 57498, 65786, 78033, 89281, 98679, 101346, 156066, 173863, 178562, 182077, 197358, 267843, 347726, 364154, 521589, 535686, 546231, 624967, 1043178, 1092462, 1217041, 1249934, 1874901, 2434082, 3303397, 3651123, 3749802, 6606794, 7302246, 9910191, 19820382, 23123779, 46247558, 69371337, 138742674]

約数ペア:

[(1, 138742674), (2, 69371337), (3, 46247558), (6, 23123779), (7, 19820382), (14, 9910191), (19, 7302246), (21, 6606794), (37, 3749802), (38, 3651123), (42, 3303397), (57, 2434082), (74, 1874901), (111, 1249934), (114, 1217041), (127, 1092462), (133, 1043178), (222, 624967), (254, 546231), (259, 535686), (266, 521589), (381, 364154), (399, 347726), (518, 267843), (703, 197358), (762, 182077), (777, 178562), (798, 173863), (889, 156066), (1369, 101346), (1406, 98679), (1554, 89281), (1778, 78033), (2109, 65786), (2413, 57498), (2667, 52022), (2738, 50673), (4107, 33782), (4218, 32893), (4699, 29526), (4826, 28749), (4921, 28194), (5334, 26011), (7239, 19166), (8214, 16891), (9398, 14763), (9583, 14478), (9842, 14097)]