120217554

素因数分解:

$2^1\times 3^3\times {\mathrm{2226251}}^1$

素因数の和:2226262

約数の個数: 16

約数和(自身を含む): 267150240

約数和(自身を除く): 146932686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2226251, 4452502, 6678753, 13357506, 20036259, 40072518, 60108777, 120217554]

約数ペア:

[(1, 120217554), (2, 60108777), (3, 40072518), (6, 20036259), (9, 13357506), (18, 6678753), (27, 4452502), (54, 2226251)]