142461472

素因数分解:

$2^5\times {\mathrm{4451921}}^1$

素因数の和:4451931

約数の個数: 12

約数和(自身を含む): 280471086

約数和(自身を除く): 138009614

約数列:

[1, 2, 4, 8, 16, 32, 4451921, 8903842, 17807684, 35615368, 71230736, 142461472]

約数ペア:

[(1, 142461472), (2, 71230736), (4, 35615368), (8, 17807684), (16, 8903842), (32, 4451921)]