147090618

素因数分解:

$2^1\times 3^2\times {\mathrm{8171701}}^1$

素因数の和:8171709

約数の個数: 12

約数和(自身を含む): 318696378

約数和(自身を除く): 171605760

約数列:

[1, 2, 3, 6, 9, 18, 8171701, 16343402, 24515103, 49030206, 73545309, 147090618]

約数ペア:

[(1, 147090618), (2, 73545309), (3, 49030206), (6, 24515103), (9, 16343402), (18, 8171701)]