164973068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{244043}}^1$

素因数の和:244073

約数の個数: 18

約数和(自身を含む): 312620364

約数和(自身を除く): 147647296

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 244043, 488086, 976172, 3172559, 6345118, 12690236, 41243267, 82486534, 164973068]

約数ペア:

[(1, 164973068), (2, 82486534), (4, 41243267), (13, 12690236), (26, 6345118), (52, 3172559), (169, 976172), (338, 488086), (676, 244043)]