142071254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{50131}}^1$

素因数の和:50255

約数の個数: 16

約数和(自身を含む): 231609840

約数和(自身を除く): 89538586

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 50131, 100262, 651703, 1303406, 5464279, 10928558, 71035627, 142071254]

約数ペア:

[(1, 142071254), (2, 71035627), (13, 10928558), (26, 5464279), (109, 1303406), (218, 651703), (1417, 100262), (2834, 50131)]