161551182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2071169}}^1$

素因数の和:2071187

約数の個数: 16

約数和(自身を含む): 347956560

約数和(自身を除く): 186405378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2071169, 4142338, 6213507, 12427014, 26925197, 53850394, 80775591, 161551182]

約数ペア:

[(1, 161551182), (2, 80775591), (3, 53850394), (6, 26925197), (13, 12427014), (26, 6213507), (39, 4142338), (78, 2071169)]