159030284

素因数分解:

$2^2\times 7^2\times {\mathrm{811379}}^1$

素因数の和:811397

約数の個数: 18

約数和(自身を含む): 323740620

約数和(自身を除く): 164710336

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 811379, 1622758, 3245516, 5679653, 11359306, 22718612, 39757571, 79515142, 159030284]

約数ペア:

[(1, 159030284), (2, 79515142), (4, 39757571), (7, 22718612), (14, 11359306), (28, 5679653), (49, 3245516), (98, 1622758), (196, 811379)]