181308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 438480

約数和(自身を除く): 257172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 521, 1042, 1563, 2084, 3126, 6252, 15109, 30218, 45327, 60436, 90654, 181308]

約数ペア:

[(1, 181308), (2, 90654), (3, 60436), (4, 45327), (6, 30218), (12, 15109), (29, 6252), (58, 3126), (87, 2084), (116, 1563), (174, 1042), (348, 521)]