155345122

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{1823}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 235602432

約数和(自身を除く): 80257310

約数列:

[1, 2, 137, 274, 311, 622, 1823, 3646, 42607, 85214, 249751, 499502, 566953, 1133906, 77672561, 155345122]

約数ペア:

[(1, 155345122), (2, 77672561), (137, 1133906), (274, 566953), (311, 499502), (622, 249751), (1823, 85214), (3646, 42607)]