142225722

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{45673}}^1$

素因数の和:45854

約数の個数: 24

約数和(自身を含む): 309943764

約数和(自身を除く): 167718042

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 45673, 91346, 137019, 274038, 411057, 822114, 7901429, 15802858, 23704287, 47408574, 71112861, 142225722]

約数ペア:

[(1, 142225722), (2, 71112861), (3, 47408574), (6, 23704287), (9, 15802858), (18, 7901429), (173, 822114), (346, 411057), (519, 274038), (1038, 137019), (1557, 91346), (3114, 45673)]