145047702

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{225931}}^1$

素因数の和:226043

約数の個数: 16

約数和(自身を含む): 292807872

約数和(自身を除く): 147760170

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 225931, 451862, 677793, 1355586, 24174617, 48349234, 72523851, 145047702]

約数ペア:

[(1, 145047702), (2, 72523851), (3, 48349234), (6, 24174617), (107, 1355586), (214, 677793), (321, 451862), (642, 225931)]