140844858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3673}}^1$

素因数の和:3779

約数の個数: 64

約数和(自身を含む): 355525632

約数和(自身を除く): 214680774

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1743, 1826, 2739, 3486, 3673, 5478, 6391, 7346, 11019, 12782, 19173, 22038, 25711, 38346, 40403, 51422, 77133, 80806, 121209, 154266, 242418, 282821, 304859, 565642, 609718, 848463, 914577, 1696926, 1829154, 2134013, 3353449, 4268026, 6402039, 6706898, 10060347, 12804078, 20120694, 23474143, 46948286, 70422429, 140844858]

約数ペア:

[(1, 140844858), (2, 70422429), (3, 46948286), (6, 23474143), (7, 20120694), (11, 12804078), (14, 10060347), (21, 6706898), (22, 6402039), (33, 4268026), (42, 3353449), (66, 2134013), (77, 1829154), (83, 1696926), (154, 914577), (166, 848463), (231, 609718), (249, 565642), (462, 304859), (498, 282821), (581, 242418), (913, 154266), (1162, 121209), (1743, 80806), (1826, 77133), (2739, 51422), (3486, 40403), (3673, 38346), (5478, 25711), (6391, 22038), (7346, 19173), (11019, 12782)]