129388266

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 337454208

約数和(自身を除く): 208065942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 243, 378, 438, 486, 511, 521, 567, 657, 1022, 1042, 1134, 1314, 1533, 1563, 1701, 1971, 3066, 3126, 3402, 3647, 3942, 4599, 4689, 5913, 7294, 9198, 9378, 10941, 11826, 13797, 14067, 17739, 21882, 27594, 28134, 32823, 35478, 38033, 41391, 42201, 65646, 76066, 82782, 84402, 98469, 114099, 124173, 126603, 196938, 228198, 248346, 253206, 266231, 295407, 342297, 532462, 590814, 684594, 798693, 886221, 1026891, 1597386, 1772442, 2053782, 2396079, 3080673, 4792158, 6161346, 7188237, 9242019, 14376474, 18484038, 21564711, 43129422, 64694133, 129388266]

約数ペア:

[(1, 129388266), (2, 64694133), (3, 43129422), (6, 21564711), (7, 18484038), (9, 14376474), (14, 9242019), (18, 7188237), (21, 6161346), (27, 4792158), (42, 3080673), (54, 2396079), (63, 2053782), (73, 1772442), (81, 1597386), (126, 1026891), (146, 886221), (162, 798693), (189, 684594), (219, 590814), (243, 532462), (378, 342297), (438, 295407), (486, 266231), (511, 253206), (521, 248346), (567, 228198), (657, 196938), (1022, 126603), (1042, 124173), (1134, 114099), (1314, 98469), (1533, 84402), (1563, 82782), (1701, 76066), (1971, 65646), (3066, 42201), (3126, 41391), (3402, 38033), (3647, 35478), (3942, 32823), (4599, 28134), (4689, 27594), (5913, 21882), (7294, 17739), (9198, 14067), (9378, 13797), (10941, 11826)]