117657988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{144899}}^1$

素因数の和:144939

約数の個数: 24

約数和(自身を含む): 243432000

約数和(自身を除く): 125774012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 144899, 289798, 579596, 1014293, 2028586, 4057172, 4202071, 8404142, 16808284, 29414497, 58828994, 117657988]

約数ペア:

[(1, 117657988), (2, 58828994), (4, 29414497), (7, 16808284), (14, 8404142), (28, 4202071), (29, 4057172), (58, 2028586), (116, 1014293), (203, 579596), (406, 289798), (812, 144899)]