165481278

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 335425536

約数和(自身を除く): 169944258

約数列:

[1, 2, 3, 6, 107, 214, 321, 383, 642, 673, 766, 1149, 1346, 2019, 2298, 4038, 40981, 72011, 81962, 122943, 144022, 216033, 245886, 257759, 432066, 515518, 773277, 1546554, 27580213, 55160426, 82740639, 165481278]

約数ペア:

[(1, 165481278), (2, 82740639), (3, 55160426), (6, 27580213), (107, 1546554), (214, 773277), (321, 515518), (383, 432066), (642, 257759), (673, 245886), (766, 216033), (1149, 144022), (1346, 122943), (2019, 81962), (2298, 72011), (4038, 40981)]