175043068

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 309971984

約数和(自身を除く): 134928916

約数列:

[1, 2, 4, 157, 211, 314, 422, 628, 844, 1321, 2642, 5284, 33127, 66254, 132508, 207397, 278731, 414794, 557462, 829588, 1114924, 43760767, 87521534, 175043068]

約数ペア:

[(1, 175043068), (2, 87521534), (4, 43760767), (157, 1114924), (211, 829588), (314, 557462), (422, 414794), (628, 278731), (844, 207397), (1321, 132508), (2642, 66254), (5284, 33127)]