140516532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 401891336

約数和(自身を除く): 261374804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 292, 324, 351, 438, 457, 468, 657, 702, 876, 914, 949, 1053, 1314, 1371, 1404, 1828, 1898, 1971, 2106, 2628, 2742, 2847, 3796, 3942, 4113, 4212, 5484, 5694, 5913, 5941, 7884, 8226, 8541, 11388, 11826, 11882, 12339, 16452, 17082, 17823, 23652, 23764, 24678, 25623, 33361, 34164, 35646, 37017, 49356, 51246, 53469, 66722, 71292, 74034, 76869, 100083, 102492, 106938, 133444, 148068, 153738, 160407, 200166, 213876, 300249, 307476, 320814, 400332, 433693, 481221, 600498, 641628, 867386, 900747, 962442, 1200996, 1301079, 1734772, 1801494, 1924884, 2602158, 2702241, 3602988, 3903237, 5204316, 5404482, 7806474, 10808964, 11709711, 15612948, 23419422, 35129133, 46838844, 70258266, 140516532]

約数ペア:

[(1, 140516532), (2, 70258266), (3, 46838844), (4, 35129133), (6, 23419422), (9, 15612948), (12, 11709711), (13, 10808964), (18, 7806474), (26, 5404482), (27, 5204316), (36, 3903237), (39, 3602988), (52, 2702241), (54, 2602158), (73, 1924884), (78, 1801494), (81, 1734772), (108, 1301079), (117, 1200996), (146, 962442), (156, 900747), (162, 867386), (219, 641628), (234, 600498), (292, 481221), (324, 433693), (351, 400332), (438, 320814), (457, 307476), (468, 300249), (657, 213876), (702, 200166), (876, 160407), (914, 153738), (949, 148068), (1053, 133444), (1314, 106938), (1371, 102492), (1404, 100083), (1828, 76869), (1898, 74034), (1971, 71292), (2106, 66722), (2628, 53469), (2742, 51246), (2847, 49356), (3796, 37017), (3942, 35646), (4113, 34164), (4212, 33361), (5484, 25623), (5694, 24678), (5913, 23764), (5941, 23652), (7884, 17823), (8226, 17082), (8541, 16452), (11388, 12339), (11826, 11882)]