164047402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{1913}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 251155080

約数和(自身を除く): 87107678

約数列:

[1, 2, 53, 106, 809, 1618, 1913, 3826, 42877, 85754, 101389, 202778, 1547617, 3095234, 82023701, 164047402]

約数ペア:

[(1, 164047402), (2, 82023701), (53, 3095234), (106, 1547617), (809, 202778), (1618, 101389), (1913, 85754), (3826, 42877)]