126154954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{44959}}^1$

素因数の和:45045

約数の個数: 16

約数和(自身を含む): 200701440

約数和(自身を除く): 74546486

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 44959, 89918, 1034057, 2068114, 2742499, 5484998, 63077477, 126154954]

約数ペア:

[(1, 126154954), (2, 63077477), (23, 5484998), (46, 2742499), (61, 2068114), (122, 1034057), (1403, 89918), (2806, 44959)]