154162010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811379}}^1$

素因数の和:811405

約数の個数: 16

約数和(自身を含む): 292096800

約数和(自身を除く): 137934790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 811379, 1622758, 4056895, 8113790, 15416201, 30832402, 77081005, 154162010]

約数ペア:

[(1, 154162010), (2, 77081005), (5, 30832402), (10, 15416201), (19, 8113790), (38, 4056895), (95, 1622758), (190, 811379)]