160802210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 295272432

約数和(自身を除く): 134470222

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 730, 905, 1217, 1810, 2434, 6085, 12170, 13213, 26426, 66065, 88841, 132130, 177682, 220277, 440554, 444205, 888410, 1101385, 2202770, 16080221, 32160442, 80401105, 160802210]

約数ペア:

[(1, 160802210), (2, 80401105), (5, 32160442), (10, 16080221), (73, 2202770), (146, 1101385), (181, 888410), (362, 444205), (365, 440554), (730, 220277), (905, 177682), (1217, 132130), (1810, 88841), (2434, 66065), (6085, 26426), (12170, 13213)]