137400946

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 208647000

約数和(自身を除く): 71246054

約数列:

[1, 2, 149, 193, 298, 386, 2389, 4778, 28757, 57514, 355961, 461077, 711922, 922154, 68700473, 137400946]

約数ペア:

[(1, 137400946), (2, 68700473), (149, 922154), (193, 711922), (298, 461077), (386, 355961), (2389, 57514), (4778, 28757)]