145069199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 169974000

約数和(自身を除く): 24904801

約数列:

[1, 11, 19, 89, 121, 209, 709, 979, 1691, 2299, 7799, 10769, 13471, 18601, 63101, 85789, 148181, 204611, 694111, 1198919, 1629991, 7635221, 13188109, 145069199]

約数ペア:

[(1, 145069199), (11, 13188109), (19, 7635221), (89, 1629991), (121, 1198919), (209, 694111), (709, 204611), (979, 148181), (1691, 85789), (2299, 63101), (7799, 18601), (10769, 13471)]