130767588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172973}}^1$

素因数の和:172993

約数の個数: 48

約数和(自身を含む): 387461760

約数和(自身を除く): 256694172

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, 172973, 345946, 518919, 691892, 1037838, 1210811, 1556757, 2075676, 2421622, 3113514, 3632433, 4670271, 4843244, 6227028, 7264866, 9340542, 10897299, 14529732, 18681084, 21794598, 32691897, 43589196, 65383794, 130767588]

約数ペア:

[(1, 130767588), (2, 65383794), (3, 43589196), (4, 32691897), (6, 21794598), (7, 18681084), (9, 14529732), (12, 10897299), (14, 9340542), (18, 7264866), (21, 6227028), (27, 4843244), (28, 4670271), (36, 3632433), (42, 3113514), (54, 2421622), (63, 2075676), (84, 1556757), (108, 1210811), (126, 1037838), (189, 691892), (252, 518919), (378, 345946), (756, 172973)]