126822816

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2314

約数の個数: 72

約数和(自身を含む): 362535264

約数和(自身を除く): 235712448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2087, 2532, 3376, 3798, 4174, 5064, 6261, 6752, 7596, 8348, 10128, 12522, 15192, 16696, 18783, 20256, 25044, 30384, 33392, 37566, 50088, 60768, 66784, 75132, 100176, 150264, 200352, 300528, 440357, 601056, 880714, 1321071, 1761428, 2642142, 3522856, 3963213, 5284284, 7045712, 7926426, 10568568, 14091424, 15852852, 21137136, 31705704, 42274272, 63411408, 126822816]

約数ペア:

[(1, 126822816), (2, 63411408), (3, 42274272), (4, 31705704), (6, 21137136), (8, 15852852), (9, 14091424), (12, 10568568), (16, 7926426), (18, 7045712), (24, 5284284), (32, 3963213), (36, 3522856), (48, 2642142), (72, 1761428), (96, 1321071), (144, 880714), (211, 601056), (288, 440357), (422, 300528), (633, 200352), (844, 150264), (1266, 100176), (1688, 75132), (1899, 66784), (2087, 60768), (2532, 50088), (3376, 37566), (3798, 33392), (4174, 30384), (5064, 25044), (6261, 20256), (6752, 18783), (7596, 16696), (8348, 15192), (10128, 12522)]