144311583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 211990464

約数和(自身を除く): 67678881

約数列:

[1, 3, 13, 39, 73, 173, 219, 293, 519, 879, 949, 2249, 2847, 3809, 6747, 11427, 12629, 21389, 37887, 50689, 64167, 152067, 164177, 278057, 492531, 658957, 834171, 1976871, 3700297, 11100891, 48103861, 144311583]

約数ペア:

[(1, 144311583), (3, 48103861), (13, 11100891), (39, 3700297), (73, 1976871), (173, 834171), (219, 658957), (293, 492531), (519, 278057), (879, 164177), (949, 152067), (2249, 64167), (2847, 50689), (3809, 37887), (6747, 21389), (11427, 12629)]