143771542

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 217828080

約数和(自身を除く): 74056538

約数列:

[1, 2, 163, 313, 326, 626, 1409, 2818, 51019, 102038, 229667, 441017, 459334, 882034, 71885771, 143771542]

約数ペア:

[(1, 143771542), (2, 71885771), (163, 882034), (313, 459334), (326, 441017), (626, 229667), (1409, 102038), (2818, 51019)]