147421204

素因数分解:

$2^2\times 7^2\times {\mathrm{752149}}^1$

素因数の和:752167

約数の個数: 18

約数和(自身を含む): 300107850

約数和(自身を除く): 152686646

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 752149, 1504298, 3008596, 5265043, 10530086, 21060172, 36855301, 73710602, 147421204]

約数ペア:

[(1, 147421204), (2, 73710602), (4, 36855301), (7, 21060172), (14, 10530086), (28, 5265043), (49, 3008596), (98, 1504298), (196, 752149)]