146052468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 414960000

約数和(自身を除く): 268907532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 37, 38, 57, 58, 74, 76, 87, 111, 114, 116, 148, 171, 174, 199, 222, 228, 261, 333, 342, 348, 398, 444, 522, 551, 597, 666, 684, 703, 796, 1044, 1073, 1102, 1194, 1332, 1406, 1653, 1791, 2109, 2146, 2204, 2388, 2812, 3219, 3306, 3582, 3781, 4218, 4292, 4959, 5771, 6327, 6438, 6612, 7164, 7363, 7562, 8436, 9657, 9918, 11343, 11542, 12654, 12876, 14726, 15124, 17313, 19314, 19836, 20387, 22089, 22686, 23084, 25308, 29452, 34029, 34626, 38628, 40774, 44178, 45372, 51939, 61161, 66267, 68058, 69252, 81548, 88356, 103878, 109649, 122322, 132534, 136116, 139897, 183483, 207756, 213527, 219298, 244644, 265068, 279794, 328947, 366966, 419691, 427054, 438596, 559588, 640581, 657894, 733932, 839382, 854108, 986841, 1259073, 1281162, 1315788, 1678764, 1921743, 1973682, 2518146, 2562324, 3843486, 3947364, 4057013, 5036292, 7686972, 8114026, 12171039, 16228052, 24342078, 36513117, 48684156, 73026234, 146052468]

約数ペア:

[(1, 146052468), (2, 73026234), (3, 48684156), (4, 36513117), (6, 24342078), (9, 16228052), (12, 12171039), (18, 8114026), (19, 7686972), (29, 5036292), (36, 4057013), (37, 3947364), (38, 3843486), (57, 2562324), (58, 2518146), (74, 1973682), (76, 1921743), (87, 1678764), (111, 1315788), (114, 1281162), (116, 1259073), (148, 986841), (171, 854108), (174, 839382), (199, 733932), (222, 657894), (228, 640581), (261, 559588), (333, 438596), (342, 427054), (348, 419691), (398, 366966), (444, 328947), (522, 279794), (551, 265068), (597, 244644), (666, 219298), (684, 213527), (703, 207756), (796, 183483), (1044, 139897), (1073, 136116), (1102, 132534), (1194, 122322), (1332, 109649), (1406, 103878), (1653, 88356), (1791, 81548), (2109, 69252), (2146, 68058), (2204, 66267), (2388, 61161), (2812, 51939), (3219, 45372), (3306, 44178), (3582, 40774), (3781, 38628), (4218, 34626), (4292, 34029), (4959, 29452), (5771, 25308), (6327, 23084), (6438, 22686), (6612, 22089), (7164, 20387), (7363, 19836), (7562, 19314), (8436, 17313), (9657, 15124), (9918, 14726), (11343, 12876), (11542, 12654)]