145224306

素因数分解:

$2^1\times 3^3\times {\mathrm{2689339}}^1$

素因数の和:2689350

約数の個数: 16

約数和(自身を含む): 322720800

約数和(自身を除く): 177496494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2689339, 5378678, 8068017, 16136034, 24204051, 48408102, 72612153, 145224306]

約数ペア:

[(1, 145224306), (2, 72612153), (3, 48408102), (6, 24204051), (9, 16136034), (18, 8068017), (27, 5378678), (54, 2689339)]