139604802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9281}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 294053760

約数和(自身を除く): 154448958

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 9281, 15042, 18562, 27843, 55686, 213463, 426926, 640389, 1011629, 1280778, 2023258, 3034887, 6069774, 23267467, 46534934, 69802401, 139604802]

約数ペア:

[(1, 139604802), (2, 69802401), (3, 46534934), (6, 23267467), (23, 6069774), (46, 3034887), (69, 2023258), (109, 1280778), (138, 1011629), (218, 640389), (327, 426926), (654, 213463), (2507, 55686), (5014, 27843), (7521, 18562), (9281, 15042)]