142137744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4008

約数の個数: 80

約数和(自身を含む): 423603840

約数和(自身を除く): 281466096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 3881, 4578, 5232, 6104, 7762, 9156, 11643, 12208, 15524, 18312, 23286, 27167, 31048, 36624, 46572, 54334, 62096, 81501, 93144, 108668, 163002, 186288, 217336, 326004, 423029, 434672, 652008, 846058, 1269087, 1304016, 1692116, 2538174, 2961203, 3384232, 5076348, 5922406, 6768464, 8883609, 10152696, 11844812, 17767218, 20305392, 23689624, 35534436, 47379248, 71068872, 142137744]

約数ペア:

[(1, 142137744), (2, 71068872), (3, 47379248), (4, 35534436), (6, 23689624), (7, 20305392), (8, 17767218), (12, 11844812), (14, 10152696), (16, 8883609), (21, 6768464), (24, 5922406), (28, 5076348), (42, 3384232), (48, 2961203), (56, 2538174), (84, 1692116), (109, 1304016), (112, 1269087), (168, 846058), (218, 652008), (327, 434672), (336, 423029), (436, 326004), (654, 217336), (763, 186288), (872, 163002), (1308, 108668), (1526, 93144), (1744, 81501), (2289, 62096), (2616, 54334), (3052, 46572), (3881, 36624), (4578, 31048), (5232, 27167), (6104, 23286), (7762, 18312), (9156, 15524), (11643, 12208)]