139573962

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 223306038

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 83, 99, 114, 149, 166, 171, 198, 209, 249, 297, 298, 342, 418, 447, 498, 513, 594, 627, 747, 894, 913, 1026, 1254, 1341, 1494, 1577, 1639, 1826, 1881, 2241, 2682, 2739, 2831, 3154, 3278, 3762, 4023, 4482, 4731, 4917, 5478, 5643, 5662, 8046, 8217, 8493, 9462, 9834, 11286, 12367, 14193, 14751, 16434, 16986, 17347, 24651, 24734, 25479, 28386, 29502, 31141, 34694, 37101, 42579, 44253, 49302, 50958, 52041, 62282, 74202, 76437, 85158, 88506, 93423, 104082, 111303, 136037, 152874, 156123, 186846, 222606, 234973, 272074, 280269, 312246, 333909, 408111, 468369, 469946, 560538, 667818, 704919, 816222, 840807, 936738, 1224333, 1409838, 1681614, 2114757, 2448666, 2584703, 3672999, 4229514, 5169406, 6344271, 7345998, 7754109, 12688542, 15508218, 23262327, 46524654, 69786981, 139573962]

約数ペア:

[(1, 139573962), (2, 69786981), (3, 46524654), (6, 23262327), (9, 15508218), (11, 12688542), (18, 7754109), (19, 7345998), (22, 6344271), (27, 5169406), (33, 4229514), (38, 3672999), (54, 2584703), (57, 2448666), (66, 2114757), (83, 1681614), (99, 1409838), (114, 1224333), (149, 936738), (166, 840807), (171, 816222), (198, 704919), (209, 667818), (249, 560538), (297, 469946), (298, 468369), (342, 408111), (418, 333909), (447, 312246), (498, 280269), (513, 272074), (594, 234973), (627, 222606), (747, 186846), (894, 156123), (913, 152874), (1026, 136037), (1254, 111303), (1341, 104082), (1494, 93423), (1577, 88506), (1639, 85158), (1826, 76437), (1881, 74202), (2241, 62282), (2682, 52041), (2739, 50958), (2831, 49302), (3154, 44253), (3278, 42579), (3762, 37101), (4023, 34694), (4482, 31141), (4731, 29502), (4917, 28386), (5478, 25479), (5643, 24734), (5662, 24651), (8046, 17347), (8217, 16986), (8493, 16434), (9462, 14751), (9834, 14193), (11286, 12367)]