157435254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{460337}}^1$

素因数の和:460364

約数の個数: 24

約数和(自身を含む): 359063640

約数和(自身を除く): 201628386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 460337, 920674, 1381011, 2762022, 4143033, 8286066, 8746403, 17492806, 26239209, 52478418, 78717627, 157435254]

約数ペア:

[(1, 157435254), (2, 78717627), (3, 52478418), (6, 26239209), (9, 17492806), (18, 8746403), (19, 8286066), (38, 4143033), (57, 2762022), (114, 1381011), (171, 920674), (342, 460337)]