147389766

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{63149}}^1$

素因数の和:63543

約数の個数: 16

約数和(自身を含む): 295542000

約数和(自身を除く): 148152234

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 63149, 126298, 189447, 378894, 24564961, 49129922, 73694883, 147389766]

約数ペア:

[(1, 147389766), (2, 73694883), (3, 49129922), (6, 24564961), (389, 378894), (778, 189447), (1167, 126298), (2334, 63149)]