187105558

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{4583}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 284666400

約数和(自身を除く): 97560842

約数列:

[1, 2, 137, 149, 274, 298, 4583, 9166, 20413, 40826, 627871, 682867, 1255742, 1365734, 93552779, 187105558]

約数ペア:

[(1, 187105558), (2, 93552779), (137, 1365734), (149, 1255742), (274, 682867), (298, 627871), (4583, 40826), (9166, 20413)]