145500938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{74311}}^1$

素因数の和:74413

約数の個数: 16

約数和(自身を含む): 240770880

約数和(自身を除く): 95269942

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 74311, 148622, 817421, 1634842, 6613679, 13227358, 72750469, 145500938]

約数ペア:

[(1, 145500938), (2, 72750469), (11, 13227358), (22, 6613679), (89, 1634842), (178, 817421), (979, 148622), (1958, 74311)]