144420081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 214032000

約数和(自身を除く): 69611919

約数列:

[1, 3, 13, 39, 41, 123, 181, 499, 533, 543, 1497, 1599, 2353, 6487, 7059, 7421, 19461, 20459, 22263, 61377, 90319, 96473, 265967, 270957, 289419, 797901, 1174147, 3522441, 3703079, 11109237, 48140027, 144420081]

約数ペア:

[(1, 144420081), (3, 48140027), (13, 11109237), (39, 3703079), (41, 3522441), (123, 1174147), (181, 797901), (499, 289419), (533, 270957), (543, 265967), (1497, 96473), (1599, 90319), (2353, 61377), (6487, 22263), (7059, 20459), (7421, 19461)]