165030190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97651}}^1$

素因数の和:97684

約数の個数: 24

約数和(自身を含む): 321665688

約数和(自身を除く): 156635498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 97651, 195302, 488255, 976510, 1269463, 2538926, 6347315, 12694630, 16503019, 33006038, 82515095, 165030190]

約数ペア:

[(1, 165030190), (2, 82515095), (5, 33006038), (10, 16503019), (13, 12694630), (26, 6347315), (65, 2538926), (130, 1269463), (169, 976510), (338, 488255), (845, 195302), (1690, 97651)]