146758584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 128

約数和(自身を含む): 460800000

約数和(自身を除く): 314041416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 1999, 2622, 3059, 3192, 3496, 3864, 3998, 5244, 5997, 6118, 7996, 9177, 10488, 11994, 12236, 13993, 15992, 18354, 23988, 24472, 27986, 36708, 37981, 41979, 45977, 47976, 55972, 73416, 75962, 83958, 91954, 111944, 113943, 137931, 151924, 167916, 183908, 227886, 265867, 275862, 303848, 321839, 335832, 367816, 455772, 531734, 551724, 643678, 797601, 873563, 911544, 965517, 1063468, 1103448, 1287356, 1595202, 1747126, 1931034, 2126936, 2574712, 2620689, 3190404, 3494252, 3862068, 5241378, 6114941, 6380808, 6988504, 7724136, 10482756, 12229882, 18344823, 20965512, 24459764, 36689646, 48919528, 73379292, 146758584]

約数ペア:

[(1, 146758584), (2, 73379292), (3, 48919528), (4, 36689646), (6, 24459764), (7, 20965512), (8, 18344823), (12, 12229882), (14, 10482756), (19, 7724136), (21, 6988504), (23, 6380808), (24, 6114941), (28, 5241378), (38, 3862068), (42, 3494252), (46, 3190404), (56, 2620689), (57, 2574712), (69, 2126936), (76, 1931034), (84, 1747126), (92, 1595202), (114, 1287356), (133, 1103448), (138, 1063468), (152, 965517), (161, 911544), (168, 873563), (184, 797601), (228, 643678), (266, 551724), (276, 531734), (322, 455772), (399, 367816), (437, 335832), (456, 321839), (483, 303848), (532, 275862), (552, 265867), (644, 227886), (798, 183908), (874, 167916), (966, 151924), (1064, 137931), (1288, 113943), (1311, 111944), (1596, 91954), (1748, 83958), (1932, 75962), (1999, 73416), (2622, 55972), (3059, 47976), (3192, 45977), (3496, 41979), (3864, 37981), (3998, 36708), (5244, 27986), (5997, 24472), (6118, 23988), (7996, 18354), (9177, 15992), (10488, 13993), (11994, 12236)]