147841806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3520043}}^1$

素因数の和:3520055

約数の個数: 16

約数和(自身を含む): 337924224

約数和(自身を除く): 190082418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3520043, 7040086, 10560129, 21120258, 24640301, 49280602, 73920903, 147841806]

約数ペア:

[(1, 147841806), (2, 73920903), (3, 49280602), (6, 24640301), (7, 21120258), (14, 10560129), (21, 7040086), (42, 3520043)]