137924892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547321}}^1$

素因数の和:547338

約数の個数: 36

約数和(自身を含む): 398450416

約数和(自身を除く): 260525524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547321, 1094642, 1641963, 2189284, 3283926, 3831247, 4925889, 6567852, 7662494, 9851778, 11493741, 15324988, 19703556, 22987482, 34481223, 45974964, 68962446, 137924892]

約数ペア:

[(1, 137924892), (2, 68962446), (3, 45974964), (4, 34481223), (6, 22987482), (7, 19703556), (9, 15324988), (12, 11493741), (14, 9851778), (18, 7662494), (21, 6567852), (28, 4925889), (36, 3831247), (42, 3283926), (63, 2189284), (84, 1641963), (126, 1094642), (252, 547321)]