130032756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172001}}^1$

素因数の和:172021

約数の個数: 48

約数和(自身を含む): 385284480

約数和(自身を除く): 255251724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 172001, 344002, 516003, 688004, 1032006, 1204007, 1548009, 2064012, 2408014, 3096018, 3612021, 4644027, 4816028, 6192036, 7224042, 9288054, 10836063, 14448084, 18576108, 21672126, 32508189, 43344252, 65016378, 130032756]

約数ペア:

[(1, 130032756), (2, 65016378), (3, 43344252), (4, 32508189), (6, 21672126), (7, 18576108), (9, 14448084), (12, 10836063), (14, 9288054), (18, 7224042), (21, 6192036), (27, 4816028), (28, 4644027), (36, 3612021), (42, 3096018), (54, 2408014), (63, 2064012), (84, 1548009), (108, 1204007), (126, 1032006), (189, 688004), (252, 516003), (378, 344002), (756, 172001)]