145436146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{43003}}^1$

素因数の和:43113

約数の個数: 16

約数和(自身を含む): 232221600

約数和(自身を除く): 86785454

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 43003, 86006, 817057, 1634114, 3827267, 7654534, 72718073, 145436146]

約数ペア:

[(1, 145436146), (2, 72718073), (19, 7654534), (38, 3827267), (89, 1634114), (178, 817057), (1691, 86006), (3382, 43003)]