153920618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{14281}}^1$

素因数の和:14617

約数の個数: 16

約数和(自身を含む): 245250504

約数和(自身を除く): 91329886

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 14281, 28562, 242777, 485554, 4527077, 9054154, 76960309, 153920618]

約数ペア:

[(1, 153920618), (2, 76960309), (17, 9054154), (34, 4527077), (317, 485554), (634, 242777), (5389, 28562), (10778, 14281)]