157034470

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{82217}}^1$

素因数の和:82415

約数の個数: 16

約数和(自身を含む): 284145408

約数和(自身を除く): 127110938

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 82217, 164434, 411085, 822170, 15703447, 31406894, 78517235, 157034470]

約数ペア:

[(1, 157034470), (2, 78517235), (5, 31406894), (10, 15703447), (191, 822170), (382, 411085), (955, 164434), (1910, 82217)]